Parameter Optimization of ARQ System based on Proximity-1 Protocol

DOI

10.2991/emcm-16.2017.166How to use a DOI?

Keywords

CCSDS; Proximity-1 protocol; GBN-ARQ; Frame length; Sliding window length

Abstract

In order to improve the communication efficiency of the spacecraft in the Proximity space link, a GBN-ARQ scheme is designed based on the proximity-1 protocol. On the basis of this, to maximize the system throughput and normalized throughput, the data frame length and the sliding window length are optimized, and their theoretical optimal value are obtained. Simulation and analysis results show that the data frame length of the ARQ scheme should be set to 1024byte, and the system efficiency can be improved by selecting the appropriate window length in the given system parameters.

Copyright

© 2017, 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  - Jie Wang
AU  - Chenghua Wang
AU  - Hao Wu
AU  - Qiangqiang Mao
PY  - 2017/02
DA  - 2017/02
TI  - Parameter Optimization of ARQ System based on Proximity-1 Protocol
BT  - Proceedings of the 2016 7th International Conference on Education, Management, Computer and Medicine (EMCM 2016)
PB  - Atlantis Press
SN  - 2352-538X
UR  - https://doi.org/10.2991/emcm-16.2017.166
DO  - 10.2991/emcm-16.2017.166
ID  - Wang2017/02
ER  -