Part3 - Providers

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    13-Dec-2015
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LTE PROVIDER

Transcript of Part3 - Providers

LTE slidepack All manufacturers attempt to maximize site and antenna system reuse
All base band modules can be stacked with current generation within same cabinet
They all support CPRI standard between Base Band and Remote Radio
d1u multimode based controller board + 3 base band modem units
d2u may also support LTE for testing & trials
Flexi Release 2 System Module is LTE ready
RF modules and RRH are evolving towards 3G/LTE simultaneous support
12/12/08
Frequencies – manufacturer view
Priority is given to US frequency bands (700 MHz – not shown below)
2600 MHz is then first to come
1800 MHz is provided later… but this could change depending on market requirements
2009
2010
1st commercial availability varies between providers…
the availability of full & mature versions seems to be aligned to mid-2011
RLT
Trial
RL10
3GPP compliant RLC-MAC-PDCP
MIMO 2x2
Ciphering / integrity

Full Capability (round mid-2011)
SON (enhanced Self Optimization)
12/12/08
Adaptive DL MIMO 2x2
Fair scheduler (UL/DL)
RL20 2Q 2011
RoHC header compression
SRVCC to WCDMA & GSM
Tx Div & Rx Div
Early LTE/UMTS/EDGE prototypes expected by 2Q-2009
First products expected to be data devices; form factor handsets are 6/12 months later
LG
Samsung
Motorola
Nokia
EMP
QCT