Novel iterative equalization based on energy spreading transform

Research output: Contribution to journalConference article

1 Citation (Scopus)

Abstract

In this paper, a novel iterative equalization is proposed. Different from the existing turbo-like equalization, the proposed one uses an energy spreading transform (EST) instead of a (soft) channel decoder, which separates equalization and decoding. The complexity of the proposed equalization approach is comparable to that of decision-feedback equalization (DFE). However, analytical and simulation results demonstrate that its performance is very close to the matched filter bound (MFB) when the signal-to-noise ratio (SNR) is above a threshold.

Original languageEnglish
Pages (from-to)2352-2356
Number of pages5
JournalIEEE International Conference on Communications
Volume4
Publication statusPublished - 2004 Aug 30
Event2004 IEEE International Conference on Communications - Paris, France
Duration: 2004 Jun 202004 Jun 24

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Matched filters
Decoding
Signal to noise ratio
Feedback

All Science Journal Classification (ASJC) codes

  • Computer Networks and Communications
  • Electrical and Electronic Engineering

Cite this

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title = "Novel iterative equalization based on energy spreading transform",
abstract = "In this paper, a novel iterative equalization is proposed. Different from the existing turbo-like equalization, the proposed one uses an energy spreading transform (EST) instead of a (soft) channel decoder, which separates equalization and decoding. The complexity of the proposed equalization approach is comparable to that of decision-feedback equalization (DFE). However, analytical and simulation results demonstrate that its performance is very close to the matched filter bound (MFB) when the signal-to-noise ratio (SNR) is above a threshold.",
author = "Taewon Hwang and Ye Li",
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language = "English",
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publisher = "Institute of Electrical and Electronics Engineers Inc.",

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Novel iterative equalization based on energy spreading transform. / Hwang, Taewon; Li, Ye.

In: IEEE International Conference on Communications, Vol. 4, 30.08.2004, p. 2352-2356.

Research output: Contribution to journalConference article

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N2 - In this paper, a novel iterative equalization is proposed. Different from the existing turbo-like equalization, the proposed one uses an energy spreading transform (EST) instead of a (soft) channel decoder, which separates equalization and decoding. The complexity of the proposed equalization approach is comparable to that of decision-feedback equalization (DFE). However, analytical and simulation results demonstrate that its performance is very close to the matched filter bound (MFB) when the signal-to-noise ratio (SNR) is above a threshold.

AB - In this paper, a novel iterative equalization is proposed. Different from the existing turbo-like equalization, the proposed one uses an energy spreading transform (EST) instead of a (soft) channel decoder, which separates equalization and decoding. The complexity of the proposed equalization approach is comparable to that of decision-feedback equalization (DFE). However, analytical and simulation results demonstrate that its performance is very close to the matched filter bound (MFB) when the signal-to-noise ratio (SNR) is above a threshold.

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