louvre
2011-10-09, 08:10 PM
Hi,
here are some more details about LTE Radio - Air Interface, because of the size in upload in external server.
2shared - download BLAI.7z (http://www.2shared.com/file/qlXCSdX6/BLAI.html)
Table of Content:
(1) Introduction
1 Overview 3
2 Requirements 7
2.1 Delay and QoS 10
2.2 Throughput and data rates 12
2.3 UE categories 14
2.4 Spectrum 16
3 LTE/EPC key features 19
3.1 Network architecture 22
3.2 LTE air interface 24
4 Specification 27
(2) OFDM
1 Basics of OFDM 3
1.1 Pulse shaping and spectrum 4
1.2 FDM ( OFDM 8
1.3 Mathematical background 10
1.4 OFDM implementation 14
1.5 Receiver 16
1.6 Cyclic prefix 20
2 OFDMA 25
3 SC-FDMA 29
(3) Air Interface Protocols
1 Protocols 3
1.1 Radio Protocol Architecture 4
1.2 RRC Tasks and States 6
1.3 Layer 2 Functions and Data Flow 10
2 Radio Channel Types 17
2.1 Logical Channel Types 18
2.2 Transport Channel Types 20
2.3 Physical Channel Types 22
2.4 Multiplexing of Channels 24
3 Transport Channel Processing Models 27
(4) MIMO
1 Introduction 3
2 MIMO Mathematical Principles 7
3 Antenna ports 9
4 Transmission modes 11
4.1 Transmission on a single antenna port 14
4.2 Closed loop spatial multiplex 14
4.3 Open loop spatial multiplex 16
4.4 Transmit diversity 16
4.5 Closed-loop Rank=1 precoding 18
4.6 Multi-user MIMO 18
4.7 Single antenna port 5 18
(5) Radio Access Principles
1 Layer and channel relationship 3
2 Physical resource 7
2.1 Time structure 8
2.2 Resource grid 10
3 Downlink data transmission 13
3.1 Overview 14
3.2 Physical signals 16
3.3 HI, CFI, DCI signaling 20
3.4 System information 32
3.5 DL-SCH data 34
4 Uplink data transmission 37
4.1 Overview 38
4.2 PUSCH 40
4.3 Reference signals 42
4.4 PUCCH 46
5 Exercise 49
(6) Procedures
1 Physical Layer Measurements 3
1.1 Introduction 4
1.2 Examples of measurement items 4
2 Synchronization 9
3 Idle Mode Procedures 13
3.1 Overall process 14
3.2 PLMN selection 14
3.3 Service types 16
3.4 Cell selection and reselection 18
3.5 Selection procedure and criteria 20
3.6 Cell selection: evaluation process 22
4 Timing Advance 29
5 Power Control 33
5.1 Generic 34
5.2 Downlink 36
5.3 Uplink 38
6 Random Access 39
6.1 Generic 40
6.2 Contention resolution 42
6.3 Power ramping 44
6.4 RACH performance 46
7 Physical DL-SCH related Procedures 49
7.1 Resource allocation 50
7.2 Modulation and TB size 52
7.3 CQI, PMI and RI reporting 56
8 HARQ 59
(7) Radio Resource Management (RRM)
1 Scheduling 3
1.1 Principle 4
1.2 Frequency and time domain 6
1.3 Scheduler types 8
1.4 UL and DL cell based scheduler 10
1.5 Outer Link Quality Control (OLQC) 12
1.6 AMC 12
2 Handover Control 17
2.1 Handover principles 20
2.2 Algorithm 20
2.3 Handover measurements 28
2.4 Measurement quantities 30
2.5 Filtering 30
2.6 Intra RAT HO events 32
2.7 Inter RAT HO events 34
(8) LTE Performance
1 Overview 3
2 Peak bit rates 7
3 Cell range 11
4 Throughput 15
I guess everyone know the password, if not you now know the location to look for.
here are some more details about LTE Radio - Air Interface, because of the size in upload in external server.
2shared - download BLAI.7z (http://www.2shared.com/file/qlXCSdX6/BLAI.html)
Table of Content:
(1) Introduction
1 Overview 3
2 Requirements 7
2.1 Delay and QoS 10
2.2 Throughput and data rates 12
2.3 UE categories 14
2.4 Spectrum 16
3 LTE/EPC key features 19
3.1 Network architecture 22
3.2 LTE air interface 24
4 Specification 27
(2) OFDM
1 Basics of OFDM 3
1.1 Pulse shaping and spectrum 4
1.2 FDM ( OFDM 8
1.3 Mathematical background 10
1.4 OFDM implementation 14
1.5 Receiver 16
1.6 Cyclic prefix 20
2 OFDMA 25
3 SC-FDMA 29
(3) Air Interface Protocols
1 Protocols 3
1.1 Radio Protocol Architecture 4
1.2 RRC Tasks and States 6
1.3 Layer 2 Functions and Data Flow 10
2 Radio Channel Types 17
2.1 Logical Channel Types 18
2.2 Transport Channel Types 20
2.3 Physical Channel Types 22
2.4 Multiplexing of Channels 24
3 Transport Channel Processing Models 27
(4) MIMO
1 Introduction 3
2 MIMO Mathematical Principles 7
3 Antenna ports 9
4 Transmission modes 11
4.1 Transmission on a single antenna port 14
4.2 Closed loop spatial multiplex 14
4.3 Open loop spatial multiplex 16
4.4 Transmit diversity 16
4.5 Closed-loop Rank=1 precoding 18
4.6 Multi-user MIMO 18
4.7 Single antenna port 5 18
(5) Radio Access Principles
1 Layer and channel relationship 3
2 Physical resource 7
2.1 Time structure 8
2.2 Resource grid 10
3 Downlink data transmission 13
3.1 Overview 14
3.2 Physical signals 16
3.3 HI, CFI, DCI signaling 20
3.4 System information 32
3.5 DL-SCH data 34
4 Uplink data transmission 37
4.1 Overview 38
4.2 PUSCH 40
4.3 Reference signals 42
4.4 PUCCH 46
5 Exercise 49
(6) Procedures
1 Physical Layer Measurements 3
1.1 Introduction 4
1.2 Examples of measurement items 4
2 Synchronization 9
3 Idle Mode Procedures 13
3.1 Overall process 14
3.2 PLMN selection 14
3.3 Service types 16
3.4 Cell selection and reselection 18
3.5 Selection procedure and criteria 20
3.6 Cell selection: evaluation process 22
4 Timing Advance 29
5 Power Control 33
5.1 Generic 34
5.2 Downlink 36
5.3 Uplink 38
6 Random Access 39
6.1 Generic 40
6.2 Contention resolution 42
6.3 Power ramping 44
6.4 RACH performance 46
7 Physical DL-SCH related Procedures 49
7.1 Resource allocation 50
7.2 Modulation and TB size 52
7.3 CQI, PMI and RI reporting 56
8 HARQ 59
(7) Radio Resource Management (RRM)
1 Scheduling 3
1.1 Principle 4
1.2 Frequency and time domain 6
1.3 Scheduler types 8
1.4 UL and DL cell based scheduler 10
1.5 Outer Link Quality Control (OLQC) 12
1.6 AMC 12
2 Handover Control 17
2.1 Handover principles 20
2.2 Algorithm 20
2.3 Handover measurements 28
2.4 Measurement quantities 30
2.5 Filtering 30
2.6 Intra RAT HO events 32
2.7 Inter RAT HO events 34
(8) LTE Performance
1 Overview 3
2 Peak bit rates 7
3 Cell range 11
4 Throughput 15
I guess everyone know the password, if not you now know the location to look for.