Subset Optimization of Adaptive Coding and Modulation Modes According to DVB-S2X

DOI

10.2991/bbbs-18.2018.46How to use a DOI?

Keywords

Adaptive, Modulation, Subset Optimization

Abstract

With the increasing requirement in satellite communication, Digital Video Broadcasting-Satellite extension (DVB-S2X) standard is proposed to reach higher efficiency. DVB-S2X provides 112 adaptive coding and modulation modes to get high efficiency which approaches the Shannon limit. However, with the entire modes adopted in a system, the complexity will rapidly increase. To balance the efficiency and complexity, this paper puts forward an algorithm based on rainfall probability to optimize the mode subset. The simulation shows that with fewer modes optimized by the proposed algorithm, the spectral efficiency almost reaches that of the entire modes

Copyright

© 2018, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Chuang Wang
AU  - Dongming Bian
AU  - Feilong Li
AU  - Yongqiang Li
AU  - Jing Hu
PY  - 2018/04
DA  - 2018/04
TI  - Subset Optimization of Adaptive Coding and Modulation Modes According to DVB-S2X
BT  - Proceedings of the 2018 International Workshop on Bioinformatics, Biochemistry, Biomedical Sciences (BBBS 2018)
PB  - Atlantis Press
SP  - 214
EP  - 220
SN  - 2468-5747
UR  - https://doi.org/10.2991/bbbs-18.2018.46
DO  - 10.2991/bbbs-18.2018.46
ID  - Wang2018/04
ER  -