A nonlinear equalization algorithm for single-carrier block transmission systems

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

Research output: Chapter in Book/Report/Conference proceedingConference contribution

1 Citation (Scopus)

Abstract

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.

Original languageEnglish
Title of host publication2014 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2014
PublisherInstitute of Electrical and Electronics Engineers Inc.
Pages8106-8109
Number of pages4
ISBN (Print)9781479928927
DOIs
Publication statusPublished - 2014 Jan 1
Event2014 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2014 - Florence, Italy
Duration: 2014 May 42014 May 9

Publication series

NameICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings
ISSN (Print)1520-6149

Other

Other2014 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2014
CountryItaly
CityFlorence
Period14-05-0414-05-09

Fingerprint

Equalizers
Decision feedback equalizers
Intersymbol interference

All Science Journal Classification (ASJC) codes

  • Software
  • Signal Processing
  • Electrical and Electronic Engineering

Cite this

Wang, S. J., Jia, J. J., Lai, K-C., & Su, S-L. (2014). A nonlinear equalization algorithm for single-carrier block transmission systems. In 2014 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2014 (pp. 8106-8109). [6855180] (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ICASSP.2014.6855180
Wang, Shih Jung ; Jia, Jiun Jie ; Lai, Kuei-Chiang ; Su, Szu-Lin. / A nonlinear equalization algorithm for single-carrier block transmission systems. 2014 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2014. Institute of Electrical and Electronics Engineers Inc., 2014. pp. 8106-8109 (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).
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Wang, SJ, Jia, JJ, Lai, K-C & Su, S-L 2014, A nonlinear equalization algorithm for single-carrier block transmission systems. in 2014 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2014., 6855180, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, Institute of Electrical and Electronics Engineers Inc., pp. 8106-8109, 2014 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2014, Florence, Italy, 14-05-04. https://doi.org/10.1109/ICASSP.2014.6855180

A nonlinear equalization algorithm for single-carrier block transmission systems. / Wang, Shih Jung; Jia, Jiun Jie; Lai, Kuei-Chiang; Su, Szu-Lin.

2014 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2014. Institute of Electrical and Electronics Engineers Inc., 2014. p. 8106-8109 6855180 (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings).

Research output: Chapter in Book/Report/Conference proceedingConference contribution

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Wang SJ, Jia JJ, Lai K-C, Su S-L. A nonlinear equalization algorithm for single-carrier block transmission systems. In 2014 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2014. Institute of Electrical and Electronics Engineers Inc. 2014. p. 8106-8109. 6855180. (ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings). https://doi.org/10.1109/ICASSP.2014.6855180