echomoon
2011-07-12, 07:44 PM
content:
Outline
Introduction
Overview of LTE
Architecture
Downlink
Uplink
LTE Deployment Considerations
Spectrum and Overlay
Emissions and Load Balancing
Coverage
Link Budget
Voice
UMTS Mobile Broadband Evolution Path
•NewRadio Interlace (UTRA)
•FOO and TOO at 3.84 MQJs
• Concurrent CS and PS Services
•Munimedia Messaging
• GSM/GPRS lnternet'Mlrking
•Ba9cUMTS Security
OL: 384 kppspeak
UL: 384 kbpspeak
• AII-IP Services
OL:1.8-14.4 Mbpspeak 1
UL: 384 kbps peak
• Broadband uploads
• Reduced endto end delay
• Real ime ser\Aoes (VoiP, packet VT,PTT)
• Multicas (MBMS)
OL:1.8-14.4 Mbpspeak 1
UL: 5.72 Mbpspeak
0 COMA •COMMOM 0OFOM A
•Enhanoed capadty for real- time ser>noe (i.e.,VoiP...)
•MIMO
1-14.4 Mbps supported in sandard; incrementalproduct release eJqJected
2-Upper range for OL peak ratesincludes 64-Q.AM and 2X2 MIM0 (Rel8)
• OFOMAin OL
• SC-FOMA inUL
•Flexible carrier bandwdthsup
to 20 MHZ
• CommonFOO & TDO modes
•Higher order MIMO/SOMA
and more
plz add rep+thx
no pass;)
enjoy
Outline
Introduction
Overview of LTE
Architecture
Downlink
Uplink
LTE Deployment Considerations
Spectrum and Overlay
Emissions and Load Balancing
Coverage
Link Budget
Voice
UMTS Mobile Broadband Evolution Path
•NewRadio Interlace (UTRA)
•FOO and TOO at 3.84 MQJs
• Concurrent CS and PS Services
•Munimedia Messaging
• GSM/GPRS lnternet'Mlrking
•Ba9cUMTS Security
OL: 384 kppspeak
UL: 384 kbpspeak
• AII-IP Services
OL:1.8-14.4 Mbpspeak 1
UL: 384 kbps peak
• Broadband uploads
• Reduced endto end delay
• Real ime ser\Aoes (VoiP, packet VT,PTT)
• Multicas (MBMS)
OL:1.8-14.4 Mbpspeak 1
UL: 5.72 Mbpspeak
0 COMA •COMMOM 0OFOM A
•Enhanoed capadty for real- time ser>noe (i.e.,VoiP...)
•MIMO
1-14.4 Mbps supported in sandard; incrementalproduct release eJqJected
2-Upper range for OL peak ratesincludes 64-Q.AM and 2X2 MIM0 (Rel8)
• OFOMAin OL
• SC-FOMA inUL
•Flexible carrier bandwdthsup
to 20 MHZ
• CommonFOO & TDO modes
•Higher order MIMO/SOMA
and more
plz add rep+thx
no pass;)
enjoy