LTE Intro Part 2

8/9/2019 LTE Intro Part 2

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1 Nokia Siemens Networks


LTE RPESS Compact

Dubai June 13, 2013


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LTE RPESS Day 2

Agenda

LTE Secto!" #"$ 3 Secto!"

%o& to imp!o#e t'e Lin( )udget

*ea"u!ement C!ite!ia +o! ie-d *ea"u!ement"

Lin( Le#e- and Sy"tem Le#e- Simu-ation"

LTE P-anning .ene!a- P!incip-e"

LTE P-anning &it' Ato--

LTE Radio P-anning Topic"

Co/"iting

LTE Pa!amete!" #e!#ie&

LTE P" and Counte!" #e!#ie&


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LTE Secto!" #"$ 3 Secto!"


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LTE 3/"ecto! #" /"ecto!

Enhanced Pedestrian A 5Hz (EPA05) E!i"ment "arameters#

$ %& Power# eN' 40 *E 24 d'm$ Antenna +ain# eN' 1, d'i *E 0 d'i$ -eeder .oss#/. 05 d' *. 05 d' (eederess)$ Noise -i!re# eN' 20 d' *E d'

ther eat!res#$ eN'# 1 %& antennas6 2 7& antennas (879)$ *E# 1 %& antenna6 2 7& antennas (879)$ /. -:domain Sched!er# channe:aware$ *. -:domain Sched!er# channe:!naware

Additiona marins#$ ;ntererence marin or 50< oad (=1>2d')$ 0 d' ast adin marin (d!e to sched!in ain)$ 0 d' sot H ain (no SH in .%E)$ 25 d' ain aainst shadowin

LTE 3/"ecto! 1*bp"45(bp"6 LTE /"ecto! 1*bp"45(bp"6

Enhanced Pedestrian A 5Hz (EPA05) E!i"ment "arameters#

$ %& Power# eN' 40 *E 24 d'm$ Antenna +ain# e7) 18$9 d)i *E 0 d'i$ -eeder .oss#/. 05 d' *. 05 d' (eederess)$ Noise -i!re# eN' 20 d' *E d'

ther eat!res#$ eN'# 1 %& antennas6 2 7& antennas (879)$ *E# 1 %& antenna6 2 7& antennas (879)$ /. -:domain Sched!er# channe:aware$ *. -:domain Sched!er# channe:!naware

Additiona marins#$ ;ntererence marin or 50< oad :2$$3d)6$ 0 d' ast adin marin (d!e to sched!in ain)$ 0 d' sot H ain (no SH in .%E)$ 25 d' ain aainst shadowin

DL 19 d);


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3:sector B:sector

LTE /"ecto! "ite "o-ution !educe" t'e numbe! o+ co#e!age "ite" by :39>

.%E B:sector site so!tion iCes a @eneit o arer coCerae (main d!e to hiher ain

antennas) and dierent network ao!t ;t can ha""en that a#e!age inte!+e!ence -e#e- i" 'ig'e! +!om t'e point o+ a "ing-e ce--

neCertheess B:sector so!tion re!ires 35< ess sites com"ared to corres"ondin 3:sector coni!ration

9e 7ane (73) G 03 km

9e Area G 035 km2

Site Area (S3) G 104 km2

;nter Site /istance (;S/3) G 11km

9e 7ane (7B) G 0 km

9e Area G 02B km2

Site Area (SB) G 154 km2

;nter Site /istance (;S/B) G 13km


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B Nokia Siemens Networks


LTE /"ecto! "ite "o-ution b!ing" ?=0> "ite t'!oug'put gain compa!ed to 3/"ecto!

Sine ce ca"acit decreases B< main @eca!se o increased inter:ce intererence (more

neih@o!rshiher intererence) n tota- pe! "ite, capacity i" inc!ea"ed mo!e t'an =0> in DL compa!ed to 3/"ecto! "ite

*ser e&"erience is aso im"roCed (or ce:center as we as ce:ede *Es)

*ean CELL t'!oug'put *ean STE t'!oug'put n"tantaneou"


7/114 Nokia Siemens Networks Nokia Siemens Networks

%o& to imp!o#e t'e Lin( )udget


8/114, Nokia Siemens Networks

%o& to imp!o#e t'e Lin( )udget@Potentia- c'ange" +o! di"cu""ion

Re-ea"e independent 1426

Lo&e! t'e inte!+e!ence ma!gin

$ .%E air interace is not im"acted @ own:ce intererence (as in 9/8A)Perect intra:ce orthoonait can @e ass!med or .%E %h!s one can caim the

intererence marin is ower com"ared to 3+ (9/8AHSPA) Sim"e 3+

orm!a # :10&o10(1:50


9/114D Nokia Siemens Networks


Re-ea"e independent 2426

C'ange t'e dep-oyment c-a"" +!om matu!e to ba"ic

$ )a"ic "cena!iois characterised @ 2 d) -e"" t'an matu!e "cena!ioinindoor "enetration ooses ;n some scenarios the "enetration oss can @e eCen

ower (e at the window si :3d' oss rom non coated window to Jt"icaK 20

d' concrete wa oss)

$ 7e!irement or ce area "ro@a@iit is ower (com"ared to 8at!re) howeCer cearea "ro@a@iit ower than D0< or /**S* miht @e too aressiCe n the

other hand6 eCen ,5< ce area "ro@a@iit or o"enr!ra areas is acce"ta@e

C'ange


10/11410 Nokia Siemens Networks


Re-ea"e dependent

%he can @e "ointed o!t as !t!re areas o im"roCement taken into acco!nt when the

reease wi @e commercia

Con"ide!


11/11411 Nokia Siemens Networks11 Nokia Siemens Networks

Co#e!age C!ite!ia +o! ie-d

*ea"u!ement"


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ie-d mea"u!ement pa!amete!"

%erminas are meas!rin rom serCin ce#

$ 7S7P (7eerence Sina 7eceiCed Power)

$ 7S7 (7eerence Sina 7eceiCed !ait)

Scanners are meas!rin rom a decoded ces#

$ 7S7P

$ 7S7$ ide@and channe "ower6 7SS;

$ P:S9H6 S:S9H "ower

$ 7eerence sina S;N7

Sstem and ink eCe sim!ations iCes S;N7 threshods or a certainserCice eCe (89S or thro!h"!t)

7SP7 and 7S7 are more common meas!rements

*apping +!om S7R t'!e"'o-d" to RSRP4RSRF t'!e"'o-d needed


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RSRP and RSRF

RSRP

7S7P is the "ower o a sine reso!rce

eement

*E meas!res the "ower o m!ti"e

reso!rce eements !sed to transer the

reerence sina @!t then takes an

aCerae o them rather than s!mmin

them 7e"ortin rane :44>:140 d'm

RSRF

7S7 G 7S7P (7SS;N)

$ N is the n!m@er o reso!rce @ocksoCer which the 7SS; is meas!red

$ 7SS; is wide @and "ower6 inc!dinintrace "ower6 intererence and noise

7e"ortin rane :3>:1D5d'

3.PP RSRP De+inition

7eerence sina receiCed "ower (7S7P)6 is

deined as the inear aCerae oCer the "ower

contri@!tions (in F) o the reso!rce eements

that carr ce:s"eciic reerence sinas within the

considered meas!rement re!enc @andwidth

3.PP RSRF De+inition

7eerence Sina 7eceiCed !ait (7S7) is

deined as the ratio NO7S7P(E:*%7A carrier

7SS;)6 where Nis the n!m@er o 7's o the E:

*%7A carrier 7SS; meas!rement @andwidth %he

meas!rements in the n!merator and denominatorsha @e made oCer the same set o reso!rce

@ocks

E:*%7A 9arrier 7eceiCed Sina Strenth

;ndicator (7SS;)6 com"rises the inear aCerae o

the tota receiCed "ower (in F) o@serCed on in

-/8 sm@os containin reerence sm@os or

antenna "ort 06 in the meas!rement @andwidth6

oCer Nn!m@er o reso!rce @ocks @ the *E roma so!rces6 inc!din co:channe serCin and non:

serCin ces6 adacent channe intererence6

therma noise etc


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Li)u, RSS and RSRP

.i'! "roCides the 7SS;

$ 7SS; G wide@and "owerG noise Q serCin ce "ower Q intererence "ower$ 7SS; at the ce ede is the 7& SensitiCit

7SS;G12?N?7S7P

$ 7S7P is the receiCed "ower o 1 7E (3+PP deinition) aCerae o "ower eCes receiCedacross a 7eerence Sina sm@os within the considered meas!rement re!enc

@andwidth

$ 7SS; "er reso!rce @ock is meas!red oCer 12 reso!rce eements (in .i'* 100< o the"ower is considered ie 43d'm)

$ N# n!m@er o 7's across the 7SS; is meas!red and de"ends on the '

'ased on the a@oCe *N/E7 -*.. .A/ AN/ H;+H SN7#

RSRP d)m6G RSS d)m6 /10;-og 12;76


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RSRP co#e!age t'!e"'o-d"

Eamp-e

Parameters#

9e ma&im!m % "ower "er antenna 43d'm

2%& 8;8 !sed

108Hz carrier @andwidth

1,d'i '%S antenna ain

04d' !m"er ca@e oss

7e!ired ce ede thro!h"!t 48@"s in /.and 3,4k@"s in *.

9oCerae threshod RSRP6witho!t .N- marin6 +ain Aainst Shadowin

and 'P.#

G 43d'm Q 1,d' : 04d' :15BB5d' : 2,d' Q (15BB5:14D0)

G /11$HH d)m

9oCerae threshod with .N- marin and +ain Aainst Shadowin#

G 43d'mQ1,d':04d':15BB5 d' :2,d' Q (15BB5:14D0)

QB4d' G /110$5Hd)m

9oCerae threshod with .N- marin6 +ain Aainst Shadowin and 'P.#

G 43d'mQ1,d':04d':15BB5 d' :2,d' Q (15BB5:14D0) QB4d' Q22d' G/HH$90d)m


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1B Nokia Siemens Networks

RSRP E"timation )a"ed on )CC% *ea"u!ement"

A +S8 o"erator ma want to estimate what is the dierence in coCerae that

wo!d haCe at the same ocation i it was to re:!se the e&istin +S8 network as.%E (ie sites6 antennas)

7SS; in +S8 is a ood meas!re as '99H is on a the time with constant "ower

.oad inde"endent meas!rement

7S7Pte6 inde"endent o the oad6 is the "ower o one 7E that is wh it needs to

@e scaed down E 'G108Hz6 50P7'sI 12?50GB00 s!@carriers (7E)I12?o(B00)

7S7P.%EG Pma&.%E: 10?o(12?N) $ P..%E

7SS;+S8G '99HR/."ower $P.+S8

RSRPLTE

d)m6G RSS.S*

d)m6 )CC% DL po&e! PmaLTE6 /10;-og 12;76

PLLTE/PL.S*6

P.# Pro"aation oss

N# n!m@er o 7's

%erm (P..%E:P.+S8) acco!nts or the dierences in "ro"aation i dierent

re!encies are !sed See ne&t side


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RSRP E"timation ba"ed on CPC% RSCP*ea"u!ement"

A 9/8A o"erator ma want to estimate what is the dierence in coCerae that

wo!d haCe at the same ocation i it was to re:!se the e&istin 9/8A network as.%E (ie sites6 antennas)

7S7P.%EG Pma&.%E: 10?o(12?N) $ P..%E

7S7P9P;9HG Pma&*8%S:10?o(Pma&*8%SP9P;9H) $P.*8%S

-rom @oth e!ations#

RSRPLTE d)m6 G RSRPCPC%/ PmaLTE / Pma


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1, Nokia Siemens Networks1, Nokia Siemens Networks

Lin( Le#e- K Sy"tem Le#e- Simu-ation"


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1D Nokia Siemens Networks

#e!#ie&

.ink Sim!ations and 8a""in are !sed to s!""ort Sstem .eCe Sim!ator (and

"annin toos)

.ink sim!ator

Network sim!ator

ne ink isanazed indetai

A c!ster o anetwork6 inc!din778 meas!rementsand intererence isanazed in detais

*apping unction"

S7R/?)ER C4, ade 6 )LER

T'e -in( "imu-ato! i" !un one timeto gene!ate t'e mapping +unction"S7R/?)ER and )ER/?)LER

T'e net&o!( "imu-ato! u"e"S7R/?)ER and )ER/?)LERin "ub"eIuent "imu-ation"

9);6-

ade

'E76'

.E7


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Eamp-e" o+ Lin( Le#e- Simu-ation"

'.E7 Cs SN7 c!rCes S;N7 threshods or

dierent 89S7's !sed@ the dimensionin too


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Eamp-e" o+ Sy"tem Le#e- Simu-ation"

%hro!h"!ts @ased one&act 778 andintererencemeas!rements

*"ink ;ntererence 8arin (as!nction o the ce oad)

$ *sed @ the dimensionintoo


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7et&o!( P-anning Too- Simp-i+ied Static Simu-ato!

Pannin too haCe to hande big "cena!io"on rea terrain with acce"ta@e

p!oce""ing "peed and "tabi-ity

Simp-i+ication is needed to et it r!nnin

%here is no e&act 778 (no handoCers6 admission contro6 "ower contro>)

%here is no time scae

%oo "erorms either#

A set o 8onte 9aro sim!ations o "tatic "nap"'oto the network

9onsider certain constant oad E!ii@ri!m @etween transmitted "owers and

receiCer S;N7 re!irements is achieCed Cia iteratiCe "rocess inde"endent rom

time 8o@ies are either dro""ed o!t or ke"t6 @!t nothin in @etween

%oo u"e" -in( -e#e- "imu-ationres!ts as ook!" (ie 89S threshods)

%oo !se "y"tem -e#e- "imu-ationres!ts as ook!" to consider eect o some

778 eat!res (e&am"e thro!h"!t ain actor or introd!cin Ada"tiCe 8od!ation

Switch in 8;8)


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Sy"tem and Lin( Le#e- Simu-ato!" in 7S7

SL "imu-ato! p-at+o!m

$ ;SE(e& Nokia)$ 8o7SE (e& Siemens)

Sy"tem Le#e- "imu-ato!" and emu-ato!"

$ *P7;SE (.%E : 8o7SE)$ -7EA9 (.%E : ;SE)$ 8o7SE (.%E $ 8o7SE)$ A8o7E (.%E6 HSPA : .in!&)

E /imensionin %oo !ses*oRSEor sstem eCe and5.*aor ink eCe

Lin( Le#e- "imu-ato!" andemu-ato!"

$ 4+8a& (.%E)

$ 9anni@a (.%E)

$ 8ata@ .%E

$ .inksim (.%E)

S"ecia sim!ator deCeo"ed or SN


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24 Nokia Siemens Networks24 Nokia Siemens Networks

LTE P-anning .ene!a- P!incip-e"


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LTE 7et&o!( P-anning tem"

%here is a trade o @etween coCerae and ca"acit

.%E "annin is not easi@e to do @ased on "ro"aation on

%iht re!enc re:!se 1 im"acts stron on S;N7 distri@!tion

Pannin is simiar to 8o@ie i8A and HSPA

$ -re!enc re!se 1 same as HS/PA

$ -/8A6 s!@carrier conce"t simiar to i8A

!tae

"ro@a@iitim"roCement

d!e to

intererence

red!ction


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LTE capacity depend" on S7R

.ow other to own ce intererence can @eachieCed @ p-anning c-ea! dominance a!ea"

%he ce coCerae (and oCera") m!st @e"ro"er controed

%he ce sho!d coCer on what it is s!""osedto coCer

$ .ow(er) antenna heihts and down tit o theantennas

$ *se @!idins and other enCironmentastr!ct!res to isoate ces coCerae

$ *se indoor so!tions to take adCantae o

the @!idin "enetration oss

ACoid sites seein the @!idins in horizones"ecia oCer the water or otherwise o"enarea

?3(m

B300

m


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LTE P-anning &it' Ato--


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2, Nokia Siemens Networks

Ato-- Too- +o! LTE 1426

Ato-- P-anning Too- by RS : .%E mod!e comme!cia--y a#ai-ab-e rom

Cersion 2,0 9!rrent Cersion 31 (8arch6 2nd)

Eas !ser interace and "ower! eat!res

ProCides man "reconi!red dea!t Ca!es (not easi aCaia@e in NetAct Panner)

Eas im"ort o data (e sites or @earers)

eakness# com"icate Cis!aization o traic ma"s

; Ato oder icense Cersion aread aCaia@e or 3+ it is necessar to !"rade it

irst to C31 and add the .%E mod!e on to"

%o& to o!de! an Ato-- -icen"e@

$ 9ontact -orsk direct# Sam!e /esmaison6 sdesmaisonTorskcom

;nterna technica tests or Ato Q additiona materia (inc!din "ricinU)#

$ htt"s#sharenet:imsinsidenokiasiemensnetworkscom"en3,4D5144
https://sharenet-ims.inside.nokiasiemensnetworks.com/Open/384957144https://sharenet-ims.inside.nokiasiemensnetworks.com/Open/384957144


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Ato-- Too- +o! LTE 2426

-orsk trainin materias and !ser doc!mentation in ;8S

htt"s#sharenet:imsinsidenokiasiemensnetworkscom"en3,353,042

Ato !sae materia created @ NP

htt"s#sharenet:imsinsidenokiasiemensnetworkscom"en41BD1BD22

J7- Pannin or .%E !sin Ato""tK

9a"acit Sim!ations

$ How to transer the traic data into Ato

8ore inormation in Ato we@ "ae#

htt"#wwworskcomwe@EN2:ato:te:mod!e"h"
https://sharenet-ims.inside.nokiasiemensnetworks.com/Open/383538042https://sharenet-ims.inside.nokiasiemensnetworks.com/Open/416916922http://www.forsk.com/web/EN/72-atoll-lte-module.phphttp://www.forsk.com/web/EN/72-atoll-lte-module.phphttps://sharenet-ims.inside.nokiasiemensnetworks.com/Open/416916922https://sharenet-ims.inside.nokiasiemensnetworks.com/Open/383538042


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Ato-- ACP *odu-e

A9P (A!tomatic 9e Pannin) mod!e is "art o Ato

;t ena@es network reconi!ration thro!h two mechanisms#

$ Pa!amete! !econ+igu!ation(to im"roCe network !ait)# antenna azim!ths6 tits6 %&"owers6 778 "arameters>

$ Pe!+o!ming "ite and "ecto!" "e-ection" ba"ed on#

Seectin which sites andor sectors to s!""ress amon e&istin sites

Seectin which sites to !se amon man candidates o sites

Sepa!ate -icen"ere!ired to r!n it ' minimizin the o@a cost !nction6 the A9P tries to o"timize the network

An st!d o .%E "annin (re!sin e&istin 3+ network) in Ato and how A9P can

o"timise the network#

$ htt"s#sharenet:imsinsidenokiasiemensnetworkscomCerCiew/40D0D33B

Some conc!sions rom the st!d#$ %oo "oses Cer ood "erormance as to mani"!ation with data (in"!to!t"!t) andreasona@e "rocessin time

$ +ood to do network c!sterin and a"" A9P too to o"timize c!ster @ c!ster ratherthen tr to r!n @i networks in one r!n
https://sharenet-ims.inside.nokiasiemensnetworks.com/Overview/D409093376https://sharenet-ims.inside.nokiasiemensnetworks.com/Overview/D409093376


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A-te!nati#e "o-ution" to Ato--

*entum P-anet 9$0

$ AternatiCe "annin too or .%E$ ECa!ation notes and com"arison @etween 8ent!m Panet and Ato#

htt"s#sharenet:imsinsidenokiasiemensnetworkscom"en410D5435

$ 8ent!m inormation in ;8S#

htt"s#sharenet:imsinsidenokiasiemensnetworkscom"en4140345

ASSET =$0

$ -ormer 8!ti7adio Panner and "art o AircomKs Enter"rise S!ite is areadaCaia@e

%imeta@e or Enter"rise icenses or commercia "roects sti o"en

$ .%E Parameter /oc!mentation read d!rin 1H2011 (%oos +ro!")

$ ECa!ation o ASSE%0 aCaia@e in ;8S# htt"s#sharenet:imsinsidenokiasiemensnetworkscomCerCiew/4245104
https://sharenet-ims.inside.nokiasiemensnetworks.com/Open/417095435https://sharenet-ims.inside.nokiasiemensnetworks.com/Open/414037457https://sharenet-ims.inside.nokiasiemensnetworks.com/Overview/D424510747https://sharenet-ims.inside.nokiasiemensnetworks.com/Overview/D424510747https://sharenet-ims.inside.nokiasiemensnetworks.com/Open/414037457https://sharenet-ims.inside.nokiasiemensnetworks.com/Open/417095435


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E&"orer

indow

8a" indow

Point

Anasis

indow

.eend

indow

Panoramic

View

Ato-- .


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7et&o!( De"ign o!(+-o&

Proect creation6 im"ortin eora"hicdata ie /%86 c!tter ma"s

Set!" o network "arameters andeements (@ase stations6 other e!i"ment)

;nitia eNode'Ks ocation can @e st!died withcoCerae "redictions

NetworkKs @ehaCio!r st!d!nder dierent oad conditions

8onte 9arosim!ations orreaistic networktraic scenarios(Ato cac!atesnetwork oads)

8an!aintrod!ction othe oad romstatistics

9an @e @ased oneora"hic data s!chas "o"!ation ma"s

St!d dierentre!enc"anninscenarios

.ists can @e enerated@ Ato6 im"orted orra"hica W man!acreated


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E/2B,435455

Parameter is com"ied @ the sstemrom oowin two indiCid!a"arameters on @inar strin eCe#

.N'%S# lnBtsId 7ane# 0>104,55

.N9E.# lcrId7ane# 0>255


36/114



E/


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X Phsica .aer 9e ;dentit (P9;) identiies a ce within a networkX %here are 504 Phsica .aer 9e ;dentities :Y PC i" not uniIueM

P'y"ica- Laye! Ce-- dentity G 3 N 7D16 O 7D2

7D1Phsica .aer 9e ;dentit ro!" /eines SSS se!ence 7ane 0 to 1B

7D2;dentit within the ro!" /eines PSS se!ence$ 7ane 0 to 2

X P9; is notthe E:*%7AN 9e ;dentiier (E9;)

X E9; is !ni!e within a network

X E9; does not need to @e "anned E9; Ca!e is set @ the sstem

X Phsica 9e ;dentit is deined @ the "arameterphyCellID#Pa!amete! bect Range De+au-t

"h9e;/ .N9E. 0 to 503 Not A""ica@e


P'y"ica- Ce-- dentity PC6 'at i" a PC@


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X P9; "annin is anaoo!s to scram@in code "annin in *8%S#X A *E sho!d neCer receiCe sim!taneo!s the same identit rom more than a ce

X 8a&im!m isoation re!ired @etween ces with the same P9;

X Neih@o!r ces sho!d not haCe the same P9; (coision ree "annin)

X Neih@o!rs o neih@o!rs ce sho!d not haCe the same P9; (con!sion ree "annin)

X Additiona6 P9; "annin needs to oow the JPC modu-o !u-e"# mod!o36mod!oB and mod!o30

X ; mod3(P9;) r!e is tr!e then modB(P9;) and mod30(P9;) are tr!e

X ; modB(P9;) is tr!e then mod30(P9;) is tr!e

X ; modB(P9;) is not tr!e then mod3(P9;) is not tr!e

X ; mod30(P9;) is not tr!e then modeB(P9;) is not tr!e

X %here sho!d @e some eCe o co:ordination across internationa @orders whenaocatin P9;s

X %o aCoid o"erators aocatin the same identit to ces on the same 7- carrier and inneih@o!rin eora"hic areas


PC P-anning #e!#ie&


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Ru-e ACoid assinin to the ces o one eN' P9;s with the same mod!o 3

Rea"on

PSS deines N;/2 %here are 3 N;/2in a ro!" so PSS is enerated !sin 1 o 3

dierent se!ences ; two ces o the same eN' haCe the same mod3(P9;) it means the haCe the

same N;/2(ie 06 1 or 2) and the same PSS se!ence

$ PSS is !sed in ce search and snchronization "roced!res# Di++e!ent PSS"eIuence" +aci-itate ce-- "ea!c' and "ync' p!ocedu!e"


PC modu-o 3 PC6 Ru-e

TE R di P- i T i


40/114


%est @etween 2 sites with one

ce each

riina P9;s (et) where

chaned to P9;s (riht) so @oth

sites haCe same mod3 (P9;)G1

E++ect"

X S;N7 red!ction# 1 to :2d'

X %hro!h"!t is on red!cedrom 18@"s to =148@"s

!igina-scenario# P9; 45 and

P9; 4

*odi+iedscenario# P9; 400 and

P9; 403


PC mod 3 #e!-ap bet&een e7)" Eamp-e

LTE R di P- i T i


41/114


X 9ase# *E at the @order o two ces who haCe the same P9;mod36 7S7Prom @oth ces G :Bd'm in @oth meas!rement cases (on P9; chaned)

X NSN 210 %/ done6 2B+Hz6 108Hz @andwidth


PC mpact o+ PC mod 3 Co--i"ion on T'!oug'put

LTE R di P- i T i


42/114


;n p!io!ity o!de!, n!m@er 1 most im"ortant(a

o!r sho!d @e !ied6 idea)

1 ACoid assinin the same P9; to

neih@o!r ces

2$ A#oid a""igning t'e "ame mod3 PC6to neig'bou! ce--"

3 ACoid assinin the same modB(P9;) toJneih@o!rK ces

4 ACoid assinin the same mod30 (P9;) toJneih@o!rK ces

;d G 5

;d G 4

;d G 3

;d G

11 ;d G

10

;d G D

;d G ,

;d G

;d G B

;d G 2

;d G 1

;d G 0


PC !ap


43/114

LTE R di P- i T i


44/114


PRAC% con+igu!ation t&o ce--" mu"t be di++e!ent &it'in t'e PRAC% !e/u"e di"tance toinc!ea"e t'e RAC% decoding "ucce"" !ate

P7A9H transmission can @e se"arated @#

Time p!ac'Con+nde6

$ P7A9H:P*S9H intererence# ; P7A9H reso!rces are se"arated in time within eN'

$ P7A9H:P7A9H intererence# ; same P7A9H reso!rces are !sed or the ces o aneNode'

$ P7A9H:P7A9H intererence is "reerred to P7A9H:P*S9H intererence sop!ac'Con+nde o+ t'e ce--" on one "ite "'ou-d be t'e "ame

!eIuency p!ac'!eI++6

$ Aocation o P7A9H area sho!d @e ne&t to P*99H area either at !""er or ower @ordero re!enc @and6 howeCer sho!d not oCera" with P*99H area

$ ACoid se"aration o P*S9H in two areas @ P7A9H (sched!er can on hande oneP*S9H area)

$ o! "imp-icity u"e "ame con+igu!ation +o! a-- ce--"

SeIuence PRAC% CS and RootSeInde6$


PRAC% P!incip-e

LTE R di P- i T i


45/114


km4.12

1031038.9 86

=


PRAC% P!eamb-e o!mat"

LTE R di P- i T i


46/114


%he "arameter deines theAowedSstem -rameor random accessattem"ts6 the S!@:rame n!m@ersorrandom access attem"ts and theP!eamb-e +o!mat

S!""orted Ca!es in 7.10 !" to 7.30#$ -or Pream@e -ormat 0# 3 to ,$ -or Pream@e -ormat 1# 1D to 24

RAC% Den"ityindicates how man7A9H reso!rces are "er 10ms rame

n 7A9H densit Ca!es o 1 and 2are s!""orted !" to 7.30E

$ 7A9H densitG1 n one randomaccess attem"t "er rame

$ 7A9H densitG2 %wo randomaccess attem"ts "er rame


PRAC% PRAC% Con+igu!ation nde p!ac'Con+nde6



47/114


Prach9S de+ine" t'e con+igu!ation!sed or the "ream@e eneration ie howman ccic shits are needed to enerate the "ream@e

P!ac'CS depend" on t'e ce-- "ie

$ /ierent ce ranes corres"ond to dierent Prach9S

Sim"iication# %o ass!me a ces haCe same size (imited @ theprachConfIndex)


PRAC% PRAC% Cyc-ic S'i+t p!ac'CS6



48/114


Prach9S deines the numbe! o+ cyc-ic

"'i+t" (in terms o n!m@er o sam"es) !sed

to gene!ate mu-tip-e p!eamb-e

"eIuence" +!om a "ing-e !oot "eIuence

E&am"e @ased on Prach9SG12 :Y n!m@er

o ccic shits# 11D$ 7oot se!ence enth is ,3D so a ccic shit

o 11D sam"es aows R


49/114


Step": /eine the p!ac'Con+nde

X /e"ends on "ream@e ormat (ce rane)X ;t sho!d @e the same or each ce o the network

: /eine the p!ac'!eI++

X /e"ends on the P*99H reionX ;t can @e ass!med to @e the same or a ces o a network (sim"iication): /eine the p!ac'CS

X /e"ends on the ce raneX ; or sim"icit same ce rane is ass!med or a network then "rach9S is the

same or a ces

: /eine the !ootSeIndeX ;t "oints to the irst root se!ence (,3, se!ences or -// and 13, "ossi@e

or %//)

X ;t needs to @e dierent or neih@o!r ces across the networkX rootSe;nde& se"aration @etween ces de"ends on how man are necessar

"er ce (de"ends on Prach9S)


PRAC% !ap


50/114


hen the *E is in ide mode its ocation is known @ the 88E with the acc!rac

o a trackin area

Each e7ode) can contain ce--" be-onging to di++e!ent t!ac(ing a!ea"

ne ce on @eons to one trackin area code (%A9)

A trackin area can @e shared @ m!ti"e 88E

%rackin Area ;dentit (%A;) G P.8N ;/ (mcc6 mnc) Q %A9 a @roadcasted in S;'1

7eserCed %A9 Ca!es# 0000 and ---E( in he&) ie 0 and B5534


T!ac(ing A!ea Code TAC6 nt!oduction 1426



51/114


%he norma trackin area !"datin "roced!re is !sed when a *E moCes into atrackin area within which it is not reistered

%he "eriodic trackin area !"datin "roced!re is !sed to "eriodica noti the

aCaia@iit o the *E to the network (@ased !"on %3412)

%rackin area !"dates are aso !sed or

reistration d!rin inter:sstem chanes

88E oad @aancin

.are trackin areas res!t in ;ncreased "ain oad

7ed!ced re!irement or trackin area !"dates res!tin rom mo@iit


T!ac(ing A!ea Code TAC6 nt!oduction 2426



52/114


%rackin areas sho!d @e "anned to @e !e-ati#e-y -a!ge 100 e7ode), 3

ce--"4e7ode)6rather than reatiCe sma

%heir size sho!d @e red!ced s!@se!ent i the "ain oad @ecomes hih

%rackin areas sho!d not r!n cose to and "arae to maor roads nor raiwas

.ikewise6 @o!ndaries sho!d not traCerse dense s!@scri@er areas

9es which are ocated at a trackin area @o!ndar and which e&"erience are

n!m@ers o !"dates sho!d @e monitored to eCa!ate the im"act o the !"date"roced!res


T!ac(ing A!ea Code TAC6 P-anning .uide-ine"


53/114


LTE Dep-oyment Scena!io"

nt!oduction


54/114


nt!oduction

8acroces

"roCide coCerae and ca"acit across wide areas

Standard de"oment so!tion

;ndoor so!tions

im"roCe coCerae when indoor macroce coCerae is weak

"roCide hih ca"acit so!tions

8icroces

serCe traic hots"ots

"roCide coCerae when macroce sites are not aCaia@e

-ei *u-ti!adio


55/114


-ei *u-ti!adio

-ei Patorm is seected as common

% p-at+o!mto @e !sed or dierentaccess technooies# +S8E/+E6

9/8A6 .%E

Radio acce"" +unctiona-ityis shited

rom dedicated H to S

Same -e&i '%S mod!es can o"erate

sim!taneo!s in one (dedicated mode)

or more radio modestechnooies

(conc!rrent mode)

Sy"tem *odu-e(S8) s!""orts

mu-tiband ope!ation

$ ie radio mod!es o dierent re!encies R *odu-e"s!""ort a "ing-e

+!eIuencyband@!t m!ticarrier

o"eration

3 "ecto! R modu-e

.S*4ED.E S*

CD*A4LTE S*

-ei *u-ti!adio )TS

LTE o! CD*A4%SPA and

.S*4ED.E

-e&i '%S o"erates

sim!taneo!s in 2 radio

modes

Sine or 9onc!rrent mode o

o"eration is s!""orted

-ei )TS *u-timode Sy"tem *odu-e S*E RL10


56/114


-S8E "roCides ca"acit or !" to1Q1Q1 3 ce--"6.%E site with 20

8Hz @andwidth with 2% 8;8

B sectors de"oment with one

sstem mod!e and 2%& 8;8 is

"ossi@e rom 7.30 or 5 and108Hz @andwidths

-ei )TS *u-timode Sy"tem *odu-e S*E

Hih 9a"acit Sstem 8od!e (S8) or HSPA and .%E

-eat!re ;/(s)# .%E,2

S*E

)and&idt' *a*CS

9 *% 10*%

19*%

20*%

Peak .1 /.%hro!h"!t"er ce

2, 38@its

58@its

1108@its

1508@its

Peak .1 *.%hro!h"!t"er ce

20 106B8@its

21638@its

326,8@its

436,8@its

)and&idt' 9*% 10*% 19*% 20*%

8a& n!m@er o actiCe !sers "er ce (-S8E) 7.10 200 400 : ,00

8a& n!m@er o actiCe !sers "er ce (-S8E) 7.20 4,0 B00 20 ,40

8a& n!m@er o actiCe !sers "er ce (-S8E) 7.30 (3 sectorssite) 4,0 B00 20 ,40

8a& n!m@er o actiCe !sers "er ce (-S8E) 7.30 ( B sectorssite) 420 420 : :

-or other reeases and dierent @andwidths B sectors de"oment im"ies 2 S8

-ei )TS *u-timode Sy"tem *odu-e S*D RL30


57/114


-ei )TS *u-timode Sy"tem *odu-e S*D

)and&idt' *% 9 o! -e""6 1019*%

20

9a"acit with -S8/ 3 ces 3 ces 3 ces 2 ces

Peak .1 /. %hro!h"!t "er ce 3 8@its 5 8@its

110

8@its 150 8@its

Peak .1 *. %hro!h"!t "er ce 106B 8@its 2163 8@its 326, 8@its 436, 8@its

9ost eicient Sstem 8od!e

-eat!re ;/(s)# .%E4

S*D

)and&idt' 9*% 10*% 19*% 20*%

8a& n!m@er o actiCe !sers "er ce (-S8/)7.20 ( 3 sectorssite)

420 420 : :

8a& n!m@er o actiCe !sers "er ce (-S8/)7.20 (2 sectorssite)

4,0 B00 20 ,40

Hardware ca"acities with 2%& 8;8 and 27&

-ei *u-ti!adio 3/Secto! R *odu-e


58/114


-ei *u-ti!adio 3/Secto! R *odu-e

7- sector actiCation icense actiCates 1 sector in 20 mode

8!ti"e 7- mod!es are re!ired to s!""ort 8;8

1Q1Q1 .%E with one 7- 8od!e

ProCides s!""ort or !" to 20 8Hz @andwidth 'asic sotware actiCation "roCides s!""ort or 14 8Hz

;nc!des 3 & 0 Power Am"iiers "roCidin B0 o!t"!t "ower at the

antenna connector

S!""ort or Di"t!ibuted "ite!" to 20 km rom Sstem 8od!e

Ant Ant9 Ant5 Ant3 Ant2 Ant1

%7 Antenna

connector

7 Antenna

connector

"tica

connections to

Sstem 8od!e

/9 Power s!"" in"!t

Secto! 3

Di# R T4R

Secto! 2

Di# R T4R Secto! 1Di# R T4R

Remote Radio %ead" RR%6


59/114


Remote Radio %ead" RR%6

Part o o!r "rod!ct since 7.10 (on ,00E*Cersion)

177H s!""orts 1 sector

S!""orts 8;8 (2%&27&)# o"tiona sotware icense

%"ica N-# 2 d'6 !aranteed Z 3d'

40 Q 40 at antenna connector#

$ 20 @asic icense

$ , and 40 o"tiona icense

Secto! 1

R4T50 Di# R4T50

-! -e&i 8!tiradio

7oadma"#htt"s#sharenet:imsinsi

denokiasiemensnetworksc

omCerCiew/4000,220

-ei *u-ti!adio )TS
https://sharenet-ims.inside.nokiasiemensnetworks.com/Overview/D400082720https://sharenet-ims.inside.nokiasiemensnetworks.com/Overview/D400082720https://sharenet-ims.inside.nokiasiemensnetworks.com/Overview/D400082720https://sharenet-ims.inside.nokiasiemensnetworks.com/Overview/D400082720https://sharenet-ims.inside.nokiasiemensnetworks.com/Overview/D400082720https://sharenet-ims.inside.nokiasiemensnetworks.com/Overview/D400082720


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B0 Nokia Siemens Networks

ptiona-

T*A4*%A

Sstem 8od!e

1st3:sector 7- 8od!e

8;8 is an o"tiona eat!re

Sstem 8od!e add 2nd3:sector 7- 8od!e or 8;8

1Q1Q1 T 3B0 with 2% 8;8

"tiona %8As8HAs

Secto

r1

Secto

r3

Secto

r2

%&17&1

%&27&2

-ei *u-ti!adio )TS2T ** "uppo!t

2nd3:sector 7- 8od!e

/iC 7&2

7&3

7&4

-e i eede!-e"" and 2TQ ** it' 5RQ


61/114


Sstem

8od!e

eede!-e""

$ 7- 8od!e ocated cose tothe antenna

$ 7S7" p!e+e!!ed "o-ution#

No eeder ooses

No need or %8As8HAs

-ei eede!-e"" and 2TQ ** &it' 5RQ

5/p

o!tAntenna

Secto!1 eede!-e"" and **

$ Sstem 8od!e$ one 3/"ecto! R*odu-e pe! "ecto!

$ B0 Q B0 with 2%8;8

$ "tiona 4 wa *.diCersit

nt!oducing LTE &it' CD*A


62/114


nt!oducing LTE &it' CD*A

2 50

1 502 501 50

.%E '%S(2&2 8;8)

3 0

3 0

3+ '%S

3 03 03 0 .%E '%S

(2&2 8;8)

3+ '%S

3+ '%S

E&istin -e&i 7- mod!escan @e shared @etween3+2+ and .%E

7e!ires reease 2 7-mod!e hardware

.%E Sstem 8od!e

3 0

3+.%E 7- 8od!e3+ '%S

New -e&i can @e addedto e&istin Node '

/oes not de"end !"onreease Cersion oe&istin hardware

3 0 3 0

3+ Sstem 8od!e

E&istin -e&i 7- andsstem mod!es can @e!"raded to .%E

7e!ires reease 2 7-mod!e hardware

3 enera a""roaches to introd!cin .%E '%S

nt!oducing LTE &it' .S*


63/114


nt!oducing LTE &it' .S*

Single BandAntenna

-e&i8!ti7adio9om@iner

8!ti:'and9om@iner

MultibandAntenna II!

MultibandAntenna I!

Single BandAntenna

"SM L#$ "SM L#$ "SM L#$ "SM L#$

Antennas and eeders can @e shared with .%E

9om@iner re!ired when sharin eeders

8!tiradio when !sin the same o"eratin @and

8!ti@and when !sin dierent o"eratin @ands

%urther details &ithinthe co'siting section

R S'a!ing .S*/LTERL20


64/114


77H and 3:sector 7- mod!es s!""ort .%E and +S8 in conc!rrent mode

o"eration ;nitia s!""ort or D008Hz and 1,008Hz .ater s!""ort e&tension to ,50 8Hz

and 1D008Hz 9ommon *u-ti Ca!!ie! Po&e! Amp-i+ie!(89PA) is !sed to transmit +S8 and

.%E- 7- o!t"!t "ower is e&i@ shared @etween +S8 and .%E- No e&terna com@inin needed6 red!ced com"e&it or the antenna sstem

R S'a!ing .S* LTE

+S8 and .%E share the same 7adio 8od!e

-or e&am"e 3 +S8 %7 and

1 .%E carrier "er shared 89PA

+2

10

8Hz

.%E

+1 +3

-ei *u-ti!adio )TS

*u-timode

Sy"tem *odu-e

LTE S

.S*4

LTE R*odu-e

.S*4ED.E

Sy"tem *odu-e

.S*/LTE concu!!ent mode -eat!re ;/# .%E44


65/114

B5 Nokia Siemens NetworksB5 Nokia Siemens Networks

Co/"iting

nt!oduction 6


66/114

BB Nokia Siemens Networks

nt!oduction 6

9o:Sitin means that 2 '%S are in cose "ro&imit toone another

ne '%S transmitter can interere with the other '%SreceiCer

/!"e& s"acin and additiona iterin !s!a "rotectsm!ti"e 7- carriers @eonin to the same sstem

-eeders -eeders

.%E

'%S 7&

.%E

'%S %&

;ntererence

Another '%S ;ntererinwith .%E '%S

.%E '%S ;ntererinwith another '%S

Sstem

'%S 7&

Sstem

'%S %&

DD Eamp-e

nt!oduction 6


67/114


nt!oduction 6

St!din the "otentia or intererence @etween 2 '%S sho!d awas start with

identi+ying t'e "pect!um a--ocation"

%here is increased "otentia or intererence i the transmit @and o one sstem iscose to the receiCe @and o the other sstem

;ntererence is enerated @ @oth the non:idea transmitter o one sstem and the

non:idea receiCer o the other sstem

;n the case o DD6 the d!"e& s"acin "roCides i"o-ation in t'e +!eIuency

domain6 ie the '%S transmit @and is reatiCe distant rom the '%S receiCe @and

7eceiCe 'ando '%S 1

!t:o:@andintererenceor '%S 1

;n:@andintererenceor '%S 1

%ransmit 'ando '%S 2

LTE )and&idt' Sca-abi-ity


68/114

B, Nokia Siemens Networks

1$5 *%

3$0 *%

9 *%

10 *%

20 *%

)and&idt'

Sma @andwidth or easier s"ectr!m re:armin

("roCides coCerae in smaer s"ectr!m aocations)

.are @andwidth or hiher data rates

("roCides ca"acit when more s"ectr!m is aCaia@e)

LTE )and&idt' Sca-abi-ity

.%E "roCides a scaa@e @andwidth ranin rom 14 to 20 8Hz

.are @andwidths "roCide hih data rates

Sma @andwidths aow sim"er s"ectr!m re:armin

19 *%

pe!ating )and" Speci+ied by 3.PP


69/114

BD Nokia Siemens Networks

pe!ating )and" Speci+ied by 3.PP

$xtract from (")) #S (*+,-.

$xtract from (")) #S /0+,-.

.%E o"eratin @ands are simiar to those or *8%S

;m"ies there wi @e a re!irement or .%E to share o"eratin @ands with *8%S6ie to ope!ate in adacent "pect!um

1M#S %22 3perating Bands

L#$ %22 3perating Bands

Spect!um A--ocation" Common &it' ot'e! Sy"tem"


70/114


Spect!um A--ocation" Common &it' ot'e! Sy"tem"

Eamp-e o+ Spect!um Re/a!ming


71/114


p p g

A set o +S8 channes can @e re"aced @ a *8%S or .%E channe ;n case o

.%E#

Pannin +!ideines or re!enc @and sharin#

Eamp-e nte!+e!ence Scena!io"
https://sharenet-ims.inside.nokiasiemensnetworks.com/Overview/D417835324


72/114


p

E&am"e intererence scenarios or .%E are#

+S8 '%S intererin with an .%E '%S .%E '%S intererin with a +S8 '%S

9/8A '%S intererin with an .%E '%S

.%E '%S intererin with a 9/8A '%S

.%E

*S T!an"mit 4)TS Recei#e

,D0 8Hz

D15 8Hz

.%E

D35 8Hz

DB0 8Hz

)TS T!an"mit 4*S Recei#e

"SM B#S Interfering&ith L#$ B#S

L#$ B#S Interfering&ith "SM B#S

.ua!d )and ReIui!ement"


73/114


IRe/+a!ming

*ncoordinated .%E with 5 8Hz(+S8 !ses dierent sites)

9oordinated .%E with 5 8Hz(+S8 !ses the same sites)

+!ard @and re!irements @etween -// sstems "'a!ing t'e "ame ope!atingband"are de"endent !"on the intererence scenarios#

8S:Y'%S (in !"ink @and) '%S:Y8S (in downink @and)

%he are not de"endent !"on '%S:Y'%S intererence scenarios

9o:sitin tends to red!ce the im"act o 8S:Y'%S and '%S:Y8S intererencescenarios @ aCoidin the JNear:-arK eect

; !ncoordinated it is

recommended to eaCe

an em"t +S8 channe

either side o the .%E

@andwidth

Ac'ie#ing Su++icient "o-ation


74/114


g

AchieCin the isoation re!irements de"ends !"onthe antenna s!@:sstem desin

dedicated eeders and antenna

dedicated eeders and shared antenna

shared eeders and antenna

; sites @eon to dierent o"erators then it is ikethat dedicated eeders and antenna are !sed

;soation is achieCed @ ens!rin there is s!icientisoation rom#

antenna "ositionin

eeder oss

com@iner isoation

antenna isoation

-eeders -eeders

;ntererence

"o-ation +!om Antenna Po"itioning


75/114


dis

ta

nce

distance

40

45

50

55

B0

B5

0

5

,0

,5

105 2

205 3

305 4

405 5

505 B

Di"tance 3m 6

*inimu

mi

"o-ation3d)6

30

35

4045

50

55

B0

B5

0

0

05

1

1

5 2

2

5 3

35

4

4

5 5

55

B

Di"tance 3m6

*inimum

i"o-ation3d)6

30

35

4045

50

55

B0

B5

0

0

05

1

1

5 2

2

5 3

35

4

4

5 5

55

B

Di"tance 3m6

*inimum

i"o-ation3d)6

E&am"e or D0[

horizonta

@eamwidth

A""ica@e when dedicated antenna are !sed

Vertica antenna s"acin is more eectiCe d!e to the narrower Certica @eamwidth

Horizonta antenna s"acin re!irement de"ends !"on the horizonta @eamwidth

9om"romise ma @e re!ired i antenna cannot @e mo!nted with ade!ates"acin

Antenna sstem "annin and seection !ideine (or deco!"in distances)#

htt"s#sharenet:imsinsidenokiasiemensnetworkscomCerCiew/4245BB41

"o-ation +!om a *u-ti/Radio Combine!
https://sharenet-ims.inside.nokiasiemensnetworks.com/Overview/D424566741https://sharenet-ims.inside.nokiasiemensnetworks.com/Overview/D424566741


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+S8 '%S .%E '%S

Sine 'andAntenna

-e&i8!ti7adio9om@iner

A""ica@e when

sstems !se same o"eratin @and

shared eeders and antenna are !sed

-or e&am"e6 .%E W +S8 @oth o"eratinwithin the D00 8Hz @and

8!ti:7adio com@iner t"ica "roCidesmore than 90 d) o+ i"o-ation

-e&i 8!ti:7adio 9om@iner 00 8Hz

-e&i 8!ti:7adio 9om@iner ,50 8Hz

-e&i 8!ti:7adio 9om@iner D00 8Hz-e&i 8!ti:7adio 9om@iner 2100

NSN 4L/- Hard&are Capabilit5

"o-ation +!om *u-ti/)and Combine!


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Nokia Siemens Networks

+S8 '%S .%E '%S

8!ti:'andAntenna

8!ti:'and9om@iner

A""ica@e when

sstems !se dierent o"eratin @ands

shared eeders and antenna are !sed -or e&am"e6 .%E 2100 8Hz W +S8 D00 8Hz

9om@iner t"ica "roCides mo!e t'an 90 d)o+ i"o-ation

E&am"e com@iner"roCides more than

50 d' o isoation

"o-ation +!om Antenna


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, Nokia Siemens Networks

+S8 '%S .%E '%S

8!ti:@andAntenna (with

se"arate eederconnections)

A""ica@e when

sstems !se dierent o"eratin @ands

shared antenna is !sed

-or e&am"e6 .%E 2100 8Hz W +S8 D00 8Hz

Antenna t"ica "roCides mo!e t'an 59 d)o+ i"o-ation

E&am"e antenna"roCides more than45 d' o isoation


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D Nokia Siemens NetworksD Nokia Siemens Networks

Pa!amete! #e!#ie&

e7ode) Pa!amete!"


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,0 Nokia Siemens Networks

'at a!e t'ey@

9onstants and threshod Ca!es that deine

and coni!re the !nctions o the 778

7adio 7eso!rce 8anaer (778)

$ 8anaes the !tiization o the radio reso!rces

$ 9onsist o dierent !nctions# ie Power9ontro6 7adio Admission 9ontro6 9onnection8o@iit 9ontro>

$ -!nctions consist on aorithms that deine%to hande the radio reso!rces

$ Aorithms !se "arameters that deine

s"eciica %ATto do

E&am"e#

989: HandoCer# 'etter ce aorithm6 A3 case

/o handoCer towards @etter ce i it is @etter thana3setG5d'or at east a3%ime%o%rierG12,0ms

e7ode) Pa!amete!"


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'e!e to +ind t'em@

*ain "ou!ce"

$ Pa!amete! Dictiona!y Databa"e PDD)6 htt"#esodts051emeansn:netnet#,0,0"dd@

$ Pa!amete! no&-edge Databa"e 7etEng6 htt"s#sharenet:imsinsidenokiasiemensnetworkscom"en41,0D0

Additiona materia#

$ .%E PA7 trainin#

htt"s#sharenet:imsinsidenokiasiemensnetworkscom"en41DDBBB2

$ NSN Academ#

htt"s#networks:academinsidenokiasiemensnetworkscomnsnintranet

'e!e to +ind t'em@
http://esodts051.emea.nsn-net.net:8080/pddb/https://sharenet-ims.inside.nokiasiemensnetworks.com/Open/417780970https://sharenet-ims.inside.nokiasiemensnetworks.com/Open/419966762https://networks-academy.inside.nokiasiemensnetworks.com/nsnintranet/https://networks-academy.inside.nokiasiemensnetworks.com/nsnintranet/https://sharenet-ims.inside.nokiasiemensnetworks.com/Open/419966762https://sharenet-ims.inside.nokiasiemensnetworks.com/Open/417780970http://esodts051.emea.nsn-net.net:8080/pddb/


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PDD)

htt"#esodts051emeansn:netnet#,0,0"dd@

Se-ecting t'e app!op!iate Re-ea"e
http://esodts051.emea.nsn-net.net:8080/pddb/http://esodts051.emea.nsn-net.net:8080/pddb/


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Seect# ;nc 22 or 7.10Cer 0D ( 22:0D:2010)

-rom 7.20 onwards increments are caed Jeat!re @!idsK (-') 7.20: .N20: is @ased on-'100, Pick the atest -' aCaia@e

7.30# .N30 (-'11)

*anaged bect" %ie!a!c'y


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RL20 Pa!amete! bect St!uctu!e


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L7)TS

L7CEL

L7ADJ

L7ADJL

serCin eN'

serCin eN' ce

neih@o!r eN'

neih@o!r eN' ce

L7**E

ad6CelInfoL

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13

032

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0D,

ad67infList

032

L7ADJ

neih@o!r

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01

B0

2

0

10

,

0

1

0

10

1

Pa!amete! bect St!uctu!e


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,B Nokia Siemens Networks

L7)TS 7oot o@ect $ 9;6 A8 7.96 P/9P coni!ration

L7CEL 9e6 9ommon channe6 77869: and *: Pane coni!rationL7**E S1 ;nterace coni!ration

L7ADJ +o@a eN' ;d o neih@o!rin eN'

L7ADJL Neih@o!r ce inormation

L7ADJ Neih@o!rin 9/8A '%S ce

L7% H to 9/8A "arameters $ "er 9/8A re!enc

REDRT 7edirection taret Parameters

A* ;ntra -re!enc ;de 8ode Parameters

R* ;nter -re!enc ;de 8ode Parameters

.* +E7AN ;de 8ode Parameters

CD* 9/8A200 ;de 8ode Parameters


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, Nokia Siemens Networks

T'!ee met'od"

A) Seectin the 8anae o@ect to istA.. "arameters !nder that

manaed o@ect

') /oin a search or the "arameter iname is known

9) 9reatin a 7e"ort containin a"arameters 7ecommended as it "roCides an o:

ine reerence ist

C!eating a !epo!t


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,, Nokia Siemens Networks


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'e!e to +ind LTE P" in+o!mation


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D0 Nokia Siemens Networks

"erators can ask as "art o their 7- or So9 reardin certain \P;s

%wo doc!ments aCaia@e6 created @ Network Enineerin (NE)

$ .%E E2E -ied Network Perormance : \P; /einitions (;nterna Cersion)#

htt"s#sharenet:imsinsidenokiasiemensnetworkscomCerCiew/40D452D4

/escri@es the dierent cateories o \P;s and the meas!rement conditions

$ \P; %arets# htt"s#sharenet:imsinsidenokiasiemensnetworkscomCerCiew/41330D21B

9ontains the taret Ca!es that can @e !sed in 7-s

P" and Counte!" +o! LTE
https://sharenet-ims.inside.nokiasiemensnetworks.com/Overview/D409745294https://sharenet-ims.inside.nokiasiemensnetworks.com/Overview/D413309216https://sharenet-ims.inside.nokiasiemensnetworks.com/Overview/D413309216https://sharenet-ims.inside.nokiasiemensnetworks.com/Overview/D409745294


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ork to deine network \P;s and co!nters or .%E is onoin

'oth \P;s and co!nters or .%E 7.107.20 are aCaia@e in 7;SE that can @e

accessed rom ]*8P# htt"#no":inokiasiemensnetworkscomdocs!m"htm

LTE Counte!" in RSE
http://nop-i.nokiasiemensnetworks.com/docs/jump.htmhttp://nop-i.nokiasiemensnetworks.com/docs/jump.htm


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.%E 9o!nters are !nder# 'ase Station (Prod!ct)

Prod!ct Sotware 7eease# .N10 or 7.106 .N20 or 7.20>

Set o+ Counte!"


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8,000 S1 A""ication Protoco

8,001 9e .oad 8,005 *"ink Power and !ait

8,00B EPS 'earer

8,00 7adio 'earer

8,00, 779

8,00D ;ntra eNode ' HandoCer

8,010 /ownink Power and !ait

8,011 9e 7eso!rce

8,012 9e %hro!h"!t

8,013 *E State 8,014 ;nter eNode ' HandoCer

8,015 Neih@o!r ce reated HandoCer

8,01, eN' .oad

8,020 9e ACaia@iit

Set o co!nter ta@es enerated @ the eNode'

LTE P" in RSE


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.%E \P;s are aCaia@e !nder# Nokia Siemens Networks .on %erm ECo!tion

/omain 7eease# 7.106 7.20

Repo!ting Suite7etAct


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7etAct

Sy"tem P!og!am

Sstem Proram or .N'%S eCe

Sstem Proram or .N9e eCe

2$ T!a++ic

9e /ata Vo!me6 .oad and %hro!h"!t

Aocated %raic Amo!nts

*tiization Shares

3$ T!an"po!t

/etaied re"ort on each interace

5$ Signa--ing

/etaied anasis o sinain "rotocos

@ased on P8 co!nters

9$ LTE o#e!#ie&

.%E oCerCiew (data6 interit)

Sched!in

9; distri@!tion

Power /istri@!tion

*E Power Head7oom

9ode and 8od!ation *sae

N!m@er o *sers and *E ca"a@iit

$ *obi-ity and %ando#e!

/etaied anasis o H and S99 and

H reasons

=$ Se!#ice Le#e-

SerCiceSession Accessi@iit Anasis

SerCiceSession 7etaina@iit Anasis SerCice S!mmar

H$ %a!d&a!e

H reso!rces anasis

8$ FoS

Eamp-e o+ Sy"tem P!og!am Repo!t Ce--

Le#e-6

Example S ystemLevel Report


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DB Nokia Siemens NetworksDB Nokia Siemens Networks

Ee!ci"e


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D, Nokia Siemens NetworksD, Nokia Siemens Networks

Anne ndoo! So-ution"

Eamp-e -ei Pa""i#e DAS *ode!ate6


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A PassiCe /AS with m!ti"e antenna can @e !sed to "roCide coCerae andca"acit across moderate sized indoor areas

/e"endin !"on the ca"acit re!irements6 it ma @e necessar to icense morethan a sine sector

Sector 1

-e&i 7- 8od!eicensed or 20 and 2 sectors

Sector 1

Sector 2

Sector 2

S"itter or9o!"er

S"itters(e!a diCision o "ower) and co!"ers(!ne!a diCision o "ower) can @e !sed toens!re that each antenna radiates simiar "ower

Each antenna sho!d radiate =15 d'm o "ower %he re!irement or atten!ators within the /AS

de"ends !"on the /AS osses %he tota ossm!st @e s!icient to ens!re that6

each antenna radiates =15 d'm o "ower

the 89. re!irements are achieCed

; the /AS osses are are ie =15 d'm cannot@e achieCed at each antenna6 then itKs necessarto consider an ActiCe /AS

ndoo! So-ution" DAS Component"


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9o!"ers common 2:wa Bd'6 , d'6 10 d'6 13 d'615d' and 20 d'

*sed to @aance "ower @etween antenna ines

.oss a""ears in @oth !"ink and downink

S"itters common 2:wa6 3:wa and 4:wa

S"itter oss reater than theoretica i!re6e 2:wa s"itter has oss o 325 d'

.oss a""ears in @oth !"ink and downink

]!m"ers !sed or inter:connection o /ASeements

%"ica 02 d' o oss

7- ca@e oss de"endant !"on ca@ediameter and o"eratin re!enc

E&am"es6 B d' "er 100 m T 2 +Hz64 d' "er 100 m at D00 8Hz

ndoo! So-ution" / Antenna


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8!ti:@and antenna can @e !sed i .%E shares an indoor so!tion with a sstemo"eratin in a dierent re!enc @and

Sine:@and antenna can @e !sed i .%E shares an indoor so!tion with a sstem

o"eratin in the same re!enc @and

$xample multi'bandantenna for indoorsolutions

Antenna P-acement

;ndoor so!tion desin inc!des makin decisions reardin the ocation o each


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;ndoor so!tion desin inc!des makin decisions reardin the ocation o eachremote antenna

Antenna "acement sho!d acco!nt or#

SerCice and 7eerence Sina ink @!det re!irements

.eakae re!irements

/istri@!tion o intererence rom the macroce aer

8inim!m 9o!"in .oss (89.) re!irements

/istri@!tion o *E and the associated traic

Secto!iation St!ategy

;ndoor so!tions ma @e coni!red with sine or m!ti"e sectors

%he eCe o sectorization sho!d @e deined @ the ca"acit re!irements

%his re!ires a deinition o the traic e&"ectation Sectorization sho!d @e "anned to achieCe s!icient isoation @etween sectors

Sectorization in m!ti:store @!idins can take adCantae o the inter:oor isoation

Cera" is re!ired to aow time or inter:sector handoCer

e!i+ication o+ Ei"ting Co#e!age


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;ndoor so!tion ma @e "ro"osed or coCerae or ca"acit reasons

Possi@e that macroce aer aread "roCides coCerae whie indoor so!tionis re!ired or ca"acit

;m"ortant that indoor so!tion dominates oCer macroce to aCoid oadin themacroce aer

8acroce meas!rements sho!d @e recorded "rior to indoor so!tion desin

Lea(age ReIui!ement"

7e!irement to minimise eakae rom indoor so!tion to the o!tdoor enCironment

; eakae is not imited then *E in the o!tdoor enCironment co!d cam" andesta@ish connections !"on the indoor so!tion

An e&am"e a""roach is that the indoor so!tion 7eerence Sina 7eceiCed Power(7S7P) sho!d not e&ceed $125 d'm at a distance o 20 m rom the @!idin

%his a@so!te "ower threshod ma @e transated into a ink oss @ased threshod

Se-ection bet&een Acti#e and Pa""i#e DAS


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%wo enera a""roaches can @e ado"ted#

"assiCe /AS sho!d @e a@e to maintain =15 d'm o downink transmit

"ower at each antenna ; not6 then actiCe /AS sho!d @e seected r!e:o:th!m@ @ased !"on the n!m@er o antennas6 e i the antenna

re!irement is a@oCe 5 then seect an actiCe /AS

;n enera6 actiCe /AS are easier to sectorize s!@se!ent to initia de"oment@eca!se it is reatiCe eas to a s"are i@re o"tic d!rin instaation

R Ca!!ie! A""ignment

7- carrier !sed or indoor so!tions can @e the same as that !sed or the o!tdoormacroce aer

*nike to @e "ractica to dedicate and 7- carrier to indoor so!tions when wide

@andwidths are aocated to .%E ;m"ortant to ens!re that indoor so!tion has dominance so the n!m@er o antennas

re!ired ma increase i macroce sina is reatiCe stron indoors

*inimum Coup-ing Lo"" *CL6 /


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89. re"resents the minim!m aowed ink oss @etween the *E and Node ' ca@inetantenna connector

%he 89. sho!d @e s!icient to ens!re that the '%S does not @ecome desensitised

when a *E is "hsica cose to an antenna

%he *CL !eIui!ementde"ends !"onthe t'e!ma- noi"e +-oo! o+ t'e 7ode) !ecei#e!6 ie de"endant !"onreceiCer @andwidth and Noise -i!re

Noise -i!re de"ends !"on choice@etween PassiCe and ActiCe /AS

E&am"e i!strates an 89. o 5 d'is necessar to imit the im"act o a*E transmittin at minim!m "ower

;t can @e ass!med that the *Eis transmittin at its minim!m"ower when it is "hsicacose to an antenna

3+PP %S 3B101 s"eciies the

minim!m transmit "owerre!irement or the *E

Ass!med Node 'Noise -i!re o 22 d'

$xample for )assi8e 2AS

*inimum Coup-ing Lo"" *CL6 / Do&n-in(

%h 89. h d @ i i t t th t th *E d t i


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%he 89. sho!d aso @e s!icient to ens!re that the *E does not !ecei#e mo!edo&n-in( po&e! t'an it i" capab-e o+ !ecei#ingwhen it is "hsica cose to anantenna

3+PP %S 3B101 s"eciies the ma&im!m receiCed "ower re!irementor a *E

Ass!min a 43 d'm transmit "ower rom the .%E '%S means that an 89. o B, d'is re!ired to ens!re that *E do not receiCe more than :25 d'm

Comparing the uplink and do&nlink MCL re9uirements indicates that theuplink re9uirement dominates: an MCL of bet&een ;- and ;0 dB is necessar5

Adacent C'anne- nte!+e!ence 6

Adacent channe intererence scenarios inc!de#


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Operator 2MacrocellBTS

Adacent channe intererence scenarios inc!de#

"erator 2 8Sintererin with "erator 1 '%S

"erator 1 '%Sintererin with "erator 2 8S

;n contrast to co:sitin intererence which oc!ses !"on '%S intererin with '%S ;ndoor so!tion adacent channe intererence scenarios are made worse @ the

reatiCe sma minim!m co!"in oss @etween 8S and '%S

Adacent sstem co!d @e .%E6 or somethin dierent6 e *8%S6 +S8

-re!enc /omain Scenario

Operator 1IndoorSolution

Operator 2 MSTransmitting highpoerReceiving ea!signal

Interferenc

e

8S%&

MS to B#SInterference

"erator1

"erator2

'%S7&

8S7&

"erator1

"erator2

'%S%&

B#S to MSInterference

+eora"hic Scenario

Adacent C'anne- nte!+e!ence 6

Adacent channe intererence mechanisms inc!de Adacent 9hanne .eakae


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-1 -2

7eceiCeiter

%ransmititer

;ntererenced!e to A9S

;ntererenced!e to A9.7

+=

10)A9.710)A9S 10

1

10

1

1.+10A9;7

Adacent channe intererence mechanisms inc!de Adacent 9hanne .eakae7atio (A9.7) and Adacent 9hanne SeectiCit (A9S)

%he eects o A9.7 and A9S can @e com@ined mathematica to enerate an

Adacent 9hanne ;ntererence 7atio (A9;7)

.%E *E "erormance re!irements ares"eciied within 3+PP %S 3B101

.%E '%S "erormance re!irementsare s"eciied within 3+PP %S 3B104

7e!irements within the s"eciicationsre"resent the worst case "erormance

Smaer iters within the 8S tend to res!t in#

*E A9.7 dominates the 8S to '%S intererence scenario

*E A9S dominates the '%S to 8S intererence scenario

Adacent C'anne- nte!+e!ence / Eamp-e

E&am"e# "erator 2 .%E 8S intererin with "erator 1 .%E ;ndoor So!tion '%S


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E&am"e# "erator 2 .%E 8S intererin with "erator 1 .%E ;ndoor So!tion '%S

%he A9S i!res need to @e conCerted into an e!iCaent atten!ation "rior tocac!atin the A9;7

:52 d'm o intererence m!st @e atten!ated @ 50 d' or it to e!a the '%Snoise oor (e&am"e @ased !"on a :102 d'm noise oor (10 8Hz @andwidth))

7es!tant A9;7 is 30 d'6 ie the 8S A9.7 "erormance dominates

%he 8S can enerate 24 $ 30 G :B d'm o intererence towards the indoor so!tion

;ndoor so!tion 89. o 5 d' red!ces this intererence "ower to :,1 d'm

%h!s "otentia or !"ink intererence rom *E @eonin to adacent o"erators

Note that this e&am"e is @ased !"on worst case ass!m"tions

Operator 2LTEMacrocellBTSOperator 1

LTEIndoor

Solution

Operator 2 LTEMSTransmitting highpoer

Receiving ea!

Interferenc

e

L#$ MS ACL44e9uirements from (")) #S (*+,-,

L#$ B#S ACS4e9uirements from (")) #S (*+,-.

Co/Siting 6

.%E indoor so!tions wi need to co:e&ist with +S8 *8%S and i8A indoor


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.%E indoor so!tions wi need to co e&ist with +S86 *8%S and i8A indoorso!tions

%he "rinci"es are the same as those or macroces

;t is im"ortant to haCe s!icient isoation @etween the Cario!s '%S otherwiseintererence wi @e e&"erienced

Example: LTE BTS interfering with UMTS BTS

9o:sitin re!irements are descri@ed in reater detaiwithin the J9o:SitinK section o .%E 7PESS

B#S to B#SInterference

;ndoorSo!tion 1

;ndoorSo!tion 2

*8%S'%S 7&

.%E'%S 7&

*8%S'%S %&

.%E'%S %&

;ndoorSo!tion 1

;ndoorSo!tion 2

An isoation o 40 d' is s!icient to aCoide&"eriencin inter:sstem intererence

Co/Siting 6 Ac'ie#ing t'e i"o-ation !eIui!ementde"ends !"on the DAS de"ign


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Single

tailremoteantenna

+S8'%S

.%E'%S

"assive#$S

#ual tail

remoteantenna

+S8'%S

.%E'%S

"assive#$S

Separateantennas

+S8'%S

.%E'%S

"assive#$S

g I " " g

%he !se o an actiCe /AS can im"act the isoation re!irement @eca!se the '%Snoise i!re is t"ica increased

/AS desin @ased !"on shared eeders can inc!de# A m!ti:radio com@iner when sstems o"erate in the same @and

A m!ti:@and com@iner when sstems o"erate in dierent @ands

Combine!"t"ica "roCide mo!e t'an 90 d)o isoation

/AS desin @ased !"on dedicated +eede!"and a shared twin tai antenna achieCesisoation rom the antenna :29 d)6and +!om t'e +eede!" t'em"e-#e"

/AS desin @ased !"on dedicated eeder and dedicated antennas achieCes isoationrom the p'y"ica- "epa!ation o+ t'e antenna"and rom the eeders themseCes

%om&iner


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8o@ie 'road@and 9a"acit/emand is ike a aCe


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T'an( you +o! you! attentionM

Network Pannin W "timization So!tions

.%E 7adio Access

Phone# Q DB1 1 DB3 ,53

8o@ie# Q DB1 3 D,, 254

Ame! )ei', *$E$So!tion 9ons!tant amer@zeihTnsncom

LTE Intro Part 2

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Transcript of LTE Intro Part 2