2011•Shuxue de shijian yu renshiRequires access

Blind Equalizer Based on Simulated Annealing Algorithm

Zheng Shu

Abstract

Blind equalization is an adaptive equalization without resorting to a training sequence.The study is intended to overcome the detrimental effects of intersymbol interference caused by distortion of a communication channel.The object of this paper is to provide a practical introduction to blind equalization,which includes a description of the most widely referenced criterion—the maximum normalized cumulant criterion,a description and some discussion of simulated annealing algorithm.Finally,thesimulation of this algorithms is given.

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Available abstract

Key concepts: Blind equalization, Intersymbol interference, Adaptive equalizer, Computer science, Algorithm, Equalizer, Simulated annealing, Equalization (audio)