Performance Comparison of Blind Equalization Algorithm

DOI

10.2991/emcs-17.2017.96How to use a DOI?

Keywords

CMA; BSE; FSE

Abstract

Theory and method of Baud spaced equalizer (BSE) and fractionally spaced equalizer (FSE) based on constant modulus algorithm (CMA) are reviewed. For the un-changed characteristics channel, adaptive constant modulus algorithm can achieve good performance in blind equalization. But the tracking ability of adaptive constant modulus algorithm gets worse while the char-acteristics of channel changes more quickly. Fractional-ly spaced equalizer can achieve distortion compensation in the received signal and better performance than baud-spaced equalizer, because aliasing caused by under sampling is avoided.

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  - Wenjun Su
AU  - Haitao Chen
PY  - 2017/03
DA  - 2017/03
TI  - Performance Comparison of Blind Equalization Algorithm
BT  - Proceedings of the 2017 7th International Conference on Education, Management, Computer and Society (EMCS 2017)
PB  - Atlantis Press
SP  - 484
EP  - 488
SN  - 2352-538X
UR  - https://doi.org/10.2991/emcs-17.2017.96
DO  - 10.2991/emcs-17.2017.96
ID  - Su2017/03
ER  -