lte

[danbarnoaia]

a basic documentation about LTE, hope it will be useful

[jbada]

Hi

Could you please add further information, like contents, vendors, etc.

Thanks

[rkdrkd]

Hi

Could you please add further information, like contents, vendors, etc.

Thanks
Contents
1.Introduction 3
1.1 LTE offers several important benefits for consumers and operators ........................... 6
2. eNodeB functionality ......................... 7
3. Radio Unit ........................ 8
4. User Plane Traffic .............................. 8
4.1 Simplified Mobile StatesCell in LTE .................................. 9
5. LTE - downlink ............................... 10
5.1 LTE physical channels Downlink ...................................... 11
5.2 Frequency Hopping ................... 12
5.3 OFDMA parametrization ........... 14
5.4 LTE resource block allocation ... 20
5.5 Cyclic prefix .............................. 22
5.6 Downlink Hybrid ARQ (Automatic Repeat Request) ....... 23
6. LTE MIMO Concepts ...................... 24
6.1 Spatial Multiplexing .................. 24
6.2 Transmit Diversity ..................... 25
7. LTE - uplink .................................... 25
7.1 LTE physical channels Uplink ... 26
7.2 UL RB Allocation choice .......... 26
7.3 OFDMA vs SC-FDMA: ............ 29
8. LTE E******* TESTS – telefonica Spain ........................... 30
8.1 User experienced throughput: lab test case ........................ 30
8.2 User experienced throughput: field test case ..................... 31
8.3 User Experienced latency: FIELD TEST CASE ............... 32
9. Abreviation ...................................... 33