eritelecom
2009-03-08, 02:17 AM
Administrator:This is repeated post,all reputation and thanks removed.Next time will be banned for ever.
hi all,
this is a good doc about the radio features in LTE
usefull for beginers in 4G
PM to me to get psw. (psw given for those who add reputation to me)
i need reputation because i'm not able to download attachements in forum .
contents ;
1 Introduction
.............................................................................................. 3
2 Requirements for UMTS Long Term Evolution
....................................... 4
3 LTE Downlink Transmission Scheme
...................................................... 5
OFDMA
.............................................................................................. 5
OFDMA parametrization
..................................................................... 6
Downlink Data Transmission
.............................................................. 8
Downlink Reference Signal Structure and Cell Search
...................... 8
Downlink Physical Layer Procedures
............................................... 10
4 LTE Uplink Transmission Scheme
........................................................ 11
SC-FDMA
......................................................................................... 11
SC-FDMA Parametrization
............................................................... 12
Uplink Reference Signal Structure
................................................... 13
Uplink Physical Layer Procedures
................................................... 13
5 LTE MIMO Concepts
............................................................................. 15
Downlink MIMO
................................................................................ 15
Uplink MIMO
.................................................................................... 17
6 LTE Protocol Architecture
...................................................................... 17
System Architecture Evolution (SAE)
............................................... 17
E-UTRAN
......................................................................................... 18
Layer 2 structure
.............................................................................. 20
Transport channels
.......................................................................... 21
Logical channels
.............................................................................. 21
7 LTE MBMS Concepts
............................................................................ 22
8 LTE Testing
............................................................................................ 23
LTE RF testing
................................................................................. 23
LTE Layer 1 and Protocol Test
......................................................... 27
9 Abbreviations
......................................................................................... 27
10 Additional Information
........................................................................... 30
11 References
............................................................................................ 30
12 Ordering Information .............................................................................
hi all,
this is a good doc about the radio features in LTE
usefull for beginers in 4G
PM to me to get psw. (psw given for those who add reputation to me)
i need reputation because i'm not able to download attachements in forum .
contents ;
1 Introduction
.............................................................................................. 3
2 Requirements for UMTS Long Term Evolution
....................................... 4
3 LTE Downlink Transmission Scheme
...................................................... 5
OFDMA
.............................................................................................. 5
OFDMA parametrization
..................................................................... 6
Downlink Data Transmission
.............................................................. 8
Downlink Reference Signal Structure and Cell Search
...................... 8
Downlink Physical Layer Procedures
............................................... 10
4 LTE Uplink Transmission Scheme
........................................................ 11
SC-FDMA
......................................................................................... 11
SC-FDMA Parametrization
............................................................... 12
Uplink Reference Signal Structure
................................................... 13
Uplink Physical Layer Procedures
................................................... 13
5 LTE MIMO Concepts
............................................................................. 15
Downlink MIMO
................................................................................ 15
Uplink MIMO
.................................................................................... 17
6 LTE Protocol Architecture
...................................................................... 17
System Architecture Evolution (SAE)
............................................... 17
E-UTRAN
......................................................................................... 18
Layer 2 structure
.............................................................................. 20
Transport channels
.......................................................................... 21
Logical channels
.............................................................................. 21
7 LTE MBMS Concepts
............................................................................ 22
8 LTE Testing
............................................................................................ 23
LTE RF testing
................................................................................. 23
LTE Layer 1 and Protocol Test
......................................................... 27
9 Abbreviations
......................................................................................... 27
10 Additional Information
........................................................................... 30
11 References
............................................................................................ 30
12 Ordering Information .............................................................................