New Blind Equalizer Based on Filtering in DCT Domain

DENG Xiao-hong; ZHANG Jia-shu

Volume 16 Issue 4

Aug. 2003

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Article Contents

Journal of Southwest Jiaotong University > 2003 > 16(4): 423-427.

DENG Xiao-hong, ZHANG Jia-shu. New Blind Equalizer Based on Filtering in DCT Domain[J]. Journal of Southwest Jiaotong University, 2003, 16(4): 423-427.

Citation:

DENG Xiao-hong, ZHANG Jia-shu. New Blind Equalizer Based on Filtering in DCT Domain[J]. Journal of Southwest Jiaotong University, 2003, 16(4): 423-427.

DENG Xiao-hong, ZHANG Jia-shu. New Blind Equalizer Based on Filtering in DCT Domain[J]. Journal of Southwest Jiaotong University, 2003, 16(4): 423-427.

Citation:

DENG Xiao-hong, ZHANG Jia-shu. New Blind Equalizer Based on Filtering in DCT Domain[J]. Journal of Southwest Jiaotong University, 2003, 16(4): 423-427.

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New Blind Equalizer Based on Filtering in DCT Domain

Publish Date: 25 Aug 2003

Abstract

Abstract

Based on the constant modular algorithm (CMA), a new type of blind equalizer with filtering in discrete cosine transformation (DCT) domain is proposed for the amplitude-and phase- modulated digital communication systems. Computer simulations show that the performance of the proposed blind equalizer is superior to that of the CMA equalizer.
- transformation,
- algorithm,
- filtering,
- DCT,
- CMA,
- blind equalization