Table of Contents
Chapter 1 Outline of Multiple Access Technology 1
1.1 History of Multiple Access Technology 1
1.1.1 Frequency Division Multiple Access 1
1.1.2 Time Division Multiple Access 2
1.1.3 Code Division Multiple Access 3
1.1.4 Orthogonal Frequency Division Multiplexing Access 4
1.1.5 New Multiple Access Technique in 5G 4
1.2 Current Research Progress of NMA Technology 5
1.2.1 Latest Progress on Standardization 5
1.2.2 Current Research Status of Different Countries 6
1.2.3 Current Research Status of industry 9
1.2.4 Current Research Status of Academia 12
References 15
Chapter 2 Theoretical Basis of NMA Technology 19
2.1 Outline of NMA Technology 19
2.2 Capacity Analysis of NMA Technology 23
2.2.1 Capacity Analysis of Uplink Multiple Access Channels 23
2.2.2 Capacity Analysis of Downlink Broadcast Channels 25
2.3 Transmitter Design of NMA Technologies 27
2.3.1 Air interface Design 27
2.3.2 Design with MIMO 31
2.3.3 Constellation Design 32
2.4 Advanced Receiver Design 34
2.4.1 Optimal Receiver 34
2.4.2 IC Receiver 34
2.4.3 BP Receiver 36
2.4.4 BP-IDD Receiver 37
2.4.5 BP-IDD-IC Receiver 38
2.4.6 IS Receiver 39
References 40
Chapter 3 Candidate NMA Technologies in 5G 43
3.1 SCMA 43
3.1.1 Technical Principle 43
3.1.2 Transmission Scheme and Key Technology 45
3.1.3 Simulation Evaluation and Performance Analysis 48
3.1.4 Prototype Develop and Test Evaluation 53
3.2 PDMA 54
3.2.1 Technical Principle 54
3.2.2 Transmission Scheme and Key Technology 58
3.2.3 Simulation Evaluation and Performance Analysis 63
3.2.4 Prototype Develop and Test Evaluation 70
3.3 SCMA 72
3.3.1 Technical Principle 72
3.3.2 Transmission Scheme and Key Technology 73
3.3.3 Simulation Evaluation and Performance Analysis 74
3.3.4 Prototype Develop and Test Evaluation 78
3.4 NOMA 80
3.4.1 Technical Principle 80
3.4.2 Transmission Scheme and Key Technology 82
3.4.3 Simulation Evaluation and Performance Analysis 85
3.4.4 Prototype Develop and Test Evaluation 90
3.5 RSMA 91
3.5.1 Technical Principle 91
3.5.2 Transmission Scheme and Key Technology 93
3.5.3 Simulation Evaluation and Performance Analysis 94
3.6 IGMA 101
3.6.1 Technical Principle 101
3.6.2 Transmission Scheme and Key Technology 103
3.6.3 Simulation Evaluation and Performance Analysis 107
3.7 Other Candidate Multiple Access Technologies 112
3.7.1 BDM 112
3.7.2 IDMA 114
3.7.3 LSSA 115
3.7.4 NOCA 116
3.7.5 NCMA 117
3.7.6 Summary 119
References 119
Chapter 4 Application of NMA Technologies in 5G 123
4.1 Support for eMBB Scenario 124
4.1.1 eMBB Scenario Overview 124
4.1.2 Applications of NMA in eMBB Scenario 125
4.1.3 Performance Evaluation of NMA in eMBB Scenario 127
4.2 Support for URLLC Scenario 129
4.2.1 URLLC Scenario Overview 129
4.2.2 Applications of NMA in URLLC Scenario 130
4.2.3 Performance Evaluation of NMA in URLLC Scenario 133
4.3 Support for mMTC Scenario 134
4.3.1 mMTC Scenario Overview 134
4.3.2 Applications of NMA in mMTC Scenario 139
4.3.3 Performance Evaluation of NMA in mMTC Scenario 141
References 144
Index 147
