Robust Blind Equalization Algorithms Based on the Constrained Maximization of a Fourth-Order Cumulant Function(Digital Signal Processing)

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概要

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• The present letter deals with the blind equalization problem of a single-input single-output infinite impulse response (SISO-IIR) channel with additive Gaussian noise. To solve the problem, we propose a new criterion for maximizing constrainedly a fourth-order cumulant. The algorithms derived from the criterion have such a novel property that even if Gaussian noise is added to the output of the channel, an effective zero-forcing (ZF) equalizer can be obtained with as little influence of Gaussian noise as possible. To show the validity of the proposed criterion, some simulation results are presented.

• 社団法人電子情報通信学会の論文
• 2006-05-01

著者

• NANDI Asoke

  Department of Electrical Engineering and Electronics, University of Liverpool

• Nandi Asoke

  Department Of Electrical Engineering And Electronics The University Of Liverpool

• KOHNO Kiyotaka

  Department of Electronic and Control Systems Engineering, Shimane University

• KAWAMOTO Mitsuru

  National Institute of Advanced Industrial Science and Technology (AIST)

• INOUYE Yujiro

  Department of Electronic and Control Systems Engineering, Shimane University

• Inouye Yujiro

  Department Of Electronic And Control Systems Engineering Shimane University:laboratory For Advanced

• Inouye Yujiro

  Department Of Control Engineering Faculty Of Engineering Science Osaka University

• Kohno Kiyotaka

  Department Of Electronic And Control Systems Engineering Shimane University

• Kawamoto Mitsuru

  National Institute Of Advanced Industrial Science And Technology (aist):bio-mimetic Control Research

関連論文

• Genetic Algorithm Based Equalizer for Ultra-Wideband Wireless Communication Systems
• Robust Blind Equalization Algorithms Based on the Constrained Maximization of a Fourth-Order Cumulant Function(Digital Signal Processing)
• Genetic Algorithm Based Equalizer for Ultra-Wideband Wireless Communication Systems
• A Simple Pole-Assignment Scheme for Designing Multivariable Self-Tuning Controllers
• Linear Systems with Transfer Functions of Bounded Type : Canonical Factorization(Mathematical Theory of Control and Systems)

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