E-Book, Englisch, 65 Seiten
Reihe: SpringerBriefs in Electrical and Computer Engineering
Wang / Ma Massive Machine Type Communications
1. Auflage 2019
ISBN: 978-3-030-13574-4
Verlag: Springer International Publishing
Format: PDF
Kopierschutz: 1 - PDF Watermark
Multiple Access Schemes
E-Book, Englisch, 65 Seiten
Reihe: SpringerBriefs in Electrical and Computer Engineering
ISBN: 978-3-030-13574-4
Verlag: Springer International Publishing
Format: PDF
Kopierschutz: 1 - PDF Watermark
This SpringerBrief introduces the current research status on emerging multiple access schemes for mMTC, which provides an integrated reference for future research works. A brief introduction on mMTC scenario is provided, and then the suitable random access procedure is discussed. Various multiple access schemes for mMTC are also described and analyzed in detail. It assumes a background in communication theory and wireless communication fundamentals. With the thriving of Internet of Things (IoT) industry, an emerging scenario named massive machine-type communication (mMTC) is considered in the future 5G networks. One main challenge in mMTC is how to support massive connections with limited radio resources and low energy consumption. Therein, novel multiple access scheme is the key to overcome the challenge. This SpringerBrief targets researchers and engineers, who are engaged in 5G and future IoT related communications system. It can also be a used as a reference book or a secondary text for graduate students, who major in communications.
Autoren/Hrsg.
Weitere Infos & Material
1;Preface;6
2;Acknowledgments;8
3;Contents;9
4;Acronym;10
5;List of Figures;12
6;1 Introduction on Massive Machine-Type Communications (mMTC);14
7;2 Random Access Procedure for mMTC;17
7.1;2.1 Grant-Based Random Access;17
7.2;2.2 Grant-Free Random Access;18
7.3;2.3 Summary;20
8;3 Compressive Sensing Based Multi-user Detection (CSMUD);21
8.1;3.1 System Model;21
8.2;3.2 Group Orthogonal Matching Pursuit (GOMP) Algorithm;23
8.3;3.3 Performance Evaluation;24
8.4;3.4 Summary;28
9;4 Coded Slotted ALOHA (CSA);29
9.1;4.1 CSA System Description;29
9.2;4.2 Theoretical Analysis of CSA;31
9.3;4.3 Summary;33
10;5 Tandem Spreading Multiple Access;34
10.1;5.1 Tandem Spreading Network-Coded Division Multiple Access (TSNDMA);34
10.2;5.2 Coded Tandem Spreading Multiple Access (CTSMA);44
10.3;5.3 Multi-slot Design of CTSMA;54
10.4;5.4 Summary;62
11;6 Conclusion;63
12;References;64
