The research for the receiving technique of iterative joint

DOI

10.2991/i3csee-16.2016.74How to use a DOI?

Keywords

Soft Interference Cancellation Detection Algorithm; Improved Maximum a Posteriori Algorithm; Iterative Joint Receiving Technique

Abstract

Aiming at the problem that in traditional MIMO-OFDM receiver the channel decoding, channel estimation and signal detection are independent and the error rate is relatively high, this paper proposes an iterative joint receiving scheme, improve it, and gets a modified iterative joint receiving technique scheme. The theoretical research and the simulation result indicated: compared with the iterative joint receiving scheme, in the same signal to noise ratio, the performance of the modified iterative joint receiving technique scheme has improved about one order of magnitude higher. In the case of same error rate, the new scheme also has improved more than 2dB. So the modified iterative joint receiving technique scheme can improve the performance of the MIMO-OFDM system effectively.

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  - Jingpeng Gao
AU  - Lihua Yang
AU  - Chaoqun Wu
PY  - 2016/04
DA  - 2016/04
TI  - The research for the receiving technique of iterative joint
BT  - Proceedings of the 2016 International Conference on Civil, Structure and Environmental Engineering
PB  - Atlantis Press
SP  - 381
EP  - 384
SN  - 2352-5401
UR  - https://doi.org/10.2991/i3csee-16.2016.74
DO  - 10.2991/i3csee-16.2016.74
ID  - Gao2016/04
ER  -