Application of Concatenated Codes in the IEEE802.11b Channel Coding

DOI

10.2991/csss-14.2014.91How to use a DOI?

Keywords

convolution codes; RS codes; concatenated codes; IEEE802.11b

Abstract

According to the problem of the data transmission system of IEEE802.11b in the presence of random noise and burst interference which make the receiver error, we use the channel coding scheme of concatenated codes, RS codes and convolution codes concatenated, as a block code and non-block code concatenated coding, the outer code with RS codes, the inner code with convolution codes. And we use MATLAB to simulate the channel error correction performance of the concatenated code in the additive Gauss white noise channel. The results show that in the case of low SNR, RS+convolution concatenated codes can make the system BER down to 10-5 below(including 10-5), it is a kind of efficient error correcting code, and has high practical value in engineering.

Copyright

© 2014, 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  - Sun Zengyou
AU  - Li Huanhuan
PY  - 2014/06
DA  - 2014/06
TI  - Application of Concatenated Codes in the IEEE802.11b Channel Coding
BT  - Proceedings of the 3rd International Conference on Computer Science and Service System
PB  - Atlantis Press
SP  - 386
EP  - 389
SN  - 1951-6851
UR  - https://doi.org/10.2991/csss-14.2014.91
DO  - 10.2991/csss-14.2014.91
ID  - Zengyou2014/06
ER  -