ISI Estimation Using Iterative MAP for Faster-Than-Nyquist Transmission 


Vol. 42,  No. 5, pp. 967-974, May  2017


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  Abstract

In this paper, we propose an inter-symbol interference (ISI) estimation scheme based on the maximum a posteriori (MAP) algorithm for faster-than-Nyquist (FTN) systems. Unfortunately, the ISI estimator based on the MAP algorithm requires relatively high computational complexity. To reduce the complexity of the MAP based ISI estimator, we propose a hybrid ISI estimation scheme based on the MAP and successive interference cancellation (SIC) algorithms. The proposed scheme not only offers good ISI estimation performances but also requires reasonably low complexity.

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  Cite this article

[IEEE Style]

D. Kang, H. Kim, K. Park, A. Lee, W. Oh, "ISI Estimation Using Iterative MAP for Faster-Than-Nyquist Transmission," The Journal of Korean Institute of Communications and Information Sciences, vol. 42, no. 5, pp. 967-974, 2017. DOI: .

[ACM Style]

Donghoon Kang, Haeun Kim, Kyeongwon Park, Arim Lee, and Wangrok Oh. 2017. ISI Estimation Using Iterative MAP for Faster-Than-Nyquist Transmission. The Journal of Korean Institute of Communications and Information Sciences, 42, 5, (2017), 967-974. DOI: .

[KICS Style]

Donghoon Kang, Haeun Kim, Kyeongwon Park, Arim Lee, Wangrok Oh, "ISI Estimation Using Iterative MAP for Faster-Than-Nyquist Transmission," The Journal of Korean Institute of Communications and Information Sciences, vol. 42, no. 5, pp. 967-974, 5. 2017.

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pISSN : 1226 - 4717
eISSN : 2287 - 3880