A nonlinear equalization algorithm for single-carrier block transmission systems

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

doi:10.1109/ICASSP.2014.6855180

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 proceeding › Conference 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 language	English
Title of host publication	2014 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2014
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	8106-8109
Number of pages	4
ISBN (Print)	9781479928927
DOIs	https://doi.org/10.1109/ICASSP.2014.6855180
Publication status	Published - 2014 Jan 1
Event	2014 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2014 - Florence, Italy Duration: 2014 May 4 → 2014 May 9

Publication series

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

Other

Other	2014 IEEE International Conference on Acoustics, Speech, and Signal Processing, ICASSP 2014
Country	Italy
City	Florence
Period	14-05-04 → 14-05-09

All Science Journal Classification (ASJC) codes

Software
Signal Processing
Electrical and Electronic Engineering

Access to Document

10.1109/ICASSP.2014.6855180

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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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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.",

author = "Wang, {Shih Jung} and Jia, {Jiun Jie} and Kuei-Chiang Lai and Szu-Lin Su",

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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 proceeding › Conference 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