A nonlinear equalization algorithm for single-carrier block transmission systems

Shih Jung Wang, Jiun Jie Jia, Kuei-Chiang Lai, Szu-Lin Su

研究成果: Conference contribution

1 引文 斯高帕斯(Scopus)

摘要

Combating the intersymbol interference is an important issue in single-carrier block transmission systems. In this paper, we present a nonlinear equalizer that combines frequency-domain (FD) pre-filtering with time-domain tree search detection. Simulation results show that the proposed algorithm achieves a detection performance that is very close to that of the conventional tree search equalizer (which employs the QRD-M algorithm), but with a much lower complexity. In addition, the proposed algorithm performs significantly better than the linear equalizers and decision-feedback equalizers, with only a modest increase in complexity.

原文English
主出版物標題2014 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2014
發行者Institute of Electrical and Electronics Engineers Inc.
頁面8106-8109
頁數4
ISBN(列印)9781479928927
DOIs
出版狀態Published - 2014 一月 1
事件2014 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2014 - Florence, Italy
持續時間: 2014 五月 42014 五月 9

出版系列

名字ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
ISSN(列印)1520-6149

Other

Other2014 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2014
國家Italy
城市Florence
期間14-05-0414-05-09

All Science Journal Classification (ASJC) codes

  • Software
  • Signal Processing
  • Electrical and Electronic Engineering

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