TOT Femtocells World Summit

8/11/2019 TOT Femtocells World Summit

1/26

Lt. Jesada Sivaraks, Ph.D.

[email protected]

Femtocells + Wireless backhaul = AdHoc

Network for Disaster recovery

Femtocells World 2011

June 21 - 23, 2011 London UK


2/26

Confidential

The Applications and Situation of

Femtocells with Satellite Backhaul in

Thailand

As a part of 3G Business

Extension ofADSLproduct

EmergencyNetwork

How to deploy?3 Roles of FemtoCell

Femtocell and the public

pay phone booth

Femtocell with wireless

backhaul Satellite backhaul

Wireless Mesh

backhaul


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Confidential

FemtoCell as a part of 3G Business

Extension of

Coverage Area

Offload

Macro ,Micro Sites

GSM GPRS EDGE

CDMA

2000

900MHz

AIS

1800MHz

DTAC/True Move/DPC

1900MHz

Thai Mobile(TOT+CAT)

2G

800MHz

Hutch CAT

WCDMA HSPA HSPA+

EVDO

900MHz

AIS

2100MHz

TOT

3G 3.75G

800MHz

CAT CDMA*

800 MHz

DTAC (TAC)**

800MHz

Real Move (TrueMove)

CAT decide to change the

Tech. Path to HSPA

DTAC use the AMP800

band for jumping to HSPA

Evolution Path


4/26

Confidential


533 Sites

in Bangkok and Vicinity area

Sites 5,320

Co-sites(AIS,CAT) 3,040 (57%)

TOT sites 1,562 (29%)

New sites 718 (14%)

16.6 BillionBath

Projec t

* For illustration only


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Confidential


Area (Sq.Km) Pop. (Mil) Density -per

KM2

Whole Country 513,120 60.6 118.1

Municipality+Bkk+Pattaya 16,159 (3.15%) 18.6(23.7%) 1,153

Bangkok 1,569 (0.3%) 5.78(10%) 3,686

Femto Cell

Interim Solution for the targeted Area

QuickWin Solution for the non-targeted Area

Extension of

Coverage Area


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0

200,000

400,000

600,000

800,000

1,000,000

1,200,000

2005 2006 2007 2008 2009

TOT TRUE 3BB Other

TOT BroadBand Situation

Internet Subscriber(Ports)

Broadband Internet Market share

2005-2009 TOT 69% 3BB 79%and

True 23%

End of 2009 TOT 42% TRUE internet

and 3BB 30% and24% respectivelyARPU 600 -700 Bahts

Revenue Growth 11%

Tend of BB is continuous growth

Revenue and Forecast (Million Bahts)

TOT Growth(05-09) ~69%

0

2,000

4,000

6,000

8,000

10,000

12,000

14,00016,000

2005 2006 2007 2008 2009 f2010 f2011 f2012 f2013 f014

TOT TRUE 3BB

TOT Growth(05-09) ~112%Market Growth 55%

TOT Growth(10-14) ~11%

Market growth 14%

Market Share -ADSL@ End of 2009

Others = ISPs


7/26Confidential7


8/26Confidential

8

3G Big Base

Station

FemtoCell

599Baht 6Mbps BB + Free 3G @Home


9/26Confidential

Emergency Network

IPSTAR

Radius

Server

Telcos ADSL

Radius

Server

Internet

Virtual

Overlay

Network

Outdoor Femtocell coverage


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10

How To Deploy Femtocell over the Public Pay Phone Booth


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How To Deploy

Backhaul

Electric

Power

Femtocell over the Public Pay Phone Booth

Height of installation

Electric Power

xDSL backhaul



How To Deploy Femtocell over the Public Pay Phone Booth

Electric line

for fluorescent

inside the booth

Dropwire Line

xDSL Modem

Ground System



Case Study: Surat Thani & HatYai Flood (Southern Part Thailand)

3-9 Nov&15-19 Nov 2010

Courtesy of Thaicom co.ltd.,

Femtocell with wireless backhaul : Satellite Backhaul


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Confidential 14

Surat Thani

Route 41



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Confidential 15

Emergency solution

Femtocell overMVV viaIPStar Backhaul



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Confidential 16

Hatyai Songkla



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Confidential 17

..

Service over MVV

- VoIP

- FemtoCell Backhaul- AIS service dueto blackout period so,

morethan 50%(400 Units) of BTSs down

in Kim young Market, CBD of HatYai



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Confidential 18

Songkla


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Confidential 196/23/201119

Songkla

BTS DamageValue Added Service: Mobile

charging Service


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Confidential 20

Femtocell with wireless backhaul Wireless Mess Backhaul

Macro site

- Star Topology

- Single Hop

Femto site with Mesh Backhaul

- Mesh Topology

- Multihop

Geographical Coverage

Fast and Easy to Deploy


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Confidential 21


Macro site

- Star Topology

- Single Hop

Femtosite with Mesh Backhaul

- Mesh Topology

- Multihop

Line of Sight

Resiliency for Better Service Reliability (No Single Point failure)

Macro-cell architecture

Prone to obstructions by terrain and buildings

Tough to deploy due to LOS requirements

No flexibility - City environment always changing

Street Level Follow Natural

Urban Canyons


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Confidential 22


Macro site

- Star Topology

- Single Hop

Femtosite with Mesh Backhaul

- Mesh Topology

- Multihop

BandwidthCome from

The center only

Come from

Many directions

Egress point

Add new Carrier and

make more Sector

Add newEgress point

Add new

Egress point


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Confidential 23



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Confidential 24

Egress

Egress


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Confidential 25

Egress2

Egress1

5 GHz Backhual Link (802.11A Multipoint ,effective BW 22Mbps)

2.4 GHz BackhualLink (802.11G 10Mbps, effective BW 10Mbps)

Critical Point:

Max 5 hops to egress

Critical Point:


Critical Point:


Critical Point:


Using Spine and Rib design

for minimizing the # of hop effect


26/26

Confidential

Lt. Jesada Sivaraks, Ph.D.

[email protected]

Femtocells + Wireless backhaul = AdHoc

Network for Disaster recovery

Femtocells World 2011

June 21 - 23, 2011 London UK

TOT Femtocells World Summit

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