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Blind Equalization Based on Genetic Algorithm

Haiping Liu

Open publisher page 1 citations

Abstract

Blind equalization was an adaptive equalization technique,which could equalize the properties of the channel just using the statistic properties of the received signal and overcome the disadvantages of conventional adaptive equalization techniques which required a training sequence and reduce effective information rate in system transmission.This paper reviewed the blind equalization,and built a simple single-input-multiple-output model.A blind equalization algorithm based on genetic algorithm was proposed.The simulation results showed that the algorithm had better performances.

About this research paper

What this paper is about

Blind equalization was an adaptive equalization technique,which could equalize the properties of the channel just using the statistic properties of the received signal and overcome the disadvantages of conventional adaptive equalization techniques which required a training sequence and reduce effective information rate in system transmission.This paper reviewed the blind equalization,and built a simple single-input-multiple-output model.A blind equalization algorithm based on genetic algorithm was proposed.The simulation results showed that the algorithm had better performances.

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Available abstract

Blind equalization was an adaptive equalization technique,which could equalize the properties of the channel just using the statistic properties of the received signal and overcome the disadvantages of conventional adaptive equalization techniques which required a training sequence and reduce effective information rate in system transmission.This paper reviewed the blind equalization,and built a simple single-input-multiple-output model.A blind equalization algorithm based on genetic algorithm was proposed.The simulation results showed that the algorithm had better performances.

Key concepts: Blind equalization, Equalization (audio), Computer science, Adaptive equalizer, Channel (broadcasting), Statistic, Algorithm, Transmission (telecommunications)

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