A Matched Filter Approximation for SC/MMSE Iterative Equalizers
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This letter proposes a new iterative ISI equalization algorithm that offers low computational complexity: order L^2 with channel memory length L. The proposed algorithm is an extension of Reynolds and Wang's SC/MMSE (soft canceler followed by MMSE filter) equalizer: approximations are used properly to reduce the computational complexity. It is shown that the approximations used in the proposed algorithm do not cause any serious performance degradations from the trellis-based iterative equalization algorithms.AR56
- Institute of Electrical and Electronics Engineers (IEEE)の論文
- 2001-07-00
Institute of Electrical and Electronics Engineers (IEEE) | 論文
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