FPGA implementation of Reed-Solomon Codes Based on Visible Light Wireless Communication System

DOI

10.2991/isaeece-16.2016.45How to use a DOI?

Keywords

Reed-Solomon codes; VLC; RiBM algorithm; FPGA

Abstract

The research of visible light communications(VLC) has became a focus of wireless communications in recent years. In this paper, the channel coding technique for VLC systems were studied. According to the characteristics of VLC channel, RS codes were designed to correct the burst and random errors. The pipeline architecture was designed in the proposed system, and the RS decoder was divided into 4 modules, the syndrome calculation module, the key equation calculation module, the Chein Search module and the Forney algorithm module. In the Chein search module, the RiBM algorithm was used for reduction of complexity. All FPGA implementations of the 4 modules were provided in detail, and simulation results were shown on the Quartus II 9.0 platform. The simulation results show that, no more than 8 random and burst errors can be completely correct by one single proposed RS (204,188) codeword.

Copyright

© 2016, 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  - Lipeng Qiu
AU  - Xiaopeng Chen
AU  - Lin Zhou
AU  - Yucheng He
PY  - 2016/04
DA  - 2016/04
TI  - FPGA implementation of Reed-Solomon Codes Based on Visible Light Wireless Communication System
BT  - Proceedings of the 2016 International Symposium on Advances in Electrical, Electronics and Computer Engineering
PB  - Atlantis Press
SP  - 234
EP  - 237
SN  - 2352-5401
UR  - https://doi.org/10.2991/isaeece-16.2016.45
DO  - 10.2991/isaeece-16.2016.45
ID  - Qiu2016/04
ER  -