Performance Comparison of Blind Equalization Algorithm
Authors
Wenjun Su, Haitao Chen
Corresponding Author
Wenjun Su
Available Online March 2017.
- 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/).
Cite this article
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 -