Fractionally-spaced equalization using the lattice structure

Maamar Bettayeb; Azzedine Zerguine

doi:10.1016/0045-7906(94)00010-E

Fractionally-spaced equalization using the lattice structure

Maamar Bettayeb^*, Azzedine Zerguine

^*Corresponding author for this work

Research output: Contribution to journal › Article › peer-review

3 Scopus citations

Abstract

Fractionally-spaced equalizers (FSE) are designed using the adaptive lattice algorithm. The design is compared with the lattice structure synchronous equalizer (SE). The effect of the sampler phase on the mean square error (MSE) is investigated. It is shown that the FSE is not affected by the sampler phase. Improved performance of the FSE over the SE design as applied to severe amplitude distortion channel is obtained when its time span is made equal to that of the synchronous equalizer.

Original language	English
Pages (from-to)	47-55
Number of pages	9
Journal	Computers and Electrical Engineering
Volume	21
Issue number	1
DOIs	https://doi.org/10.1016/0045-7906(94)00010-E
State	Published - Jan 1995

Keywords

Equalizers
LMS algorithm
fractionally-spaced equalizers
lattice structure

ASJC Scopus subject areas

Control and Systems Engineering
General Computer Science
Electrical and Electronic Engineering

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10.1016/0045-7906(94)00010-E

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title = "Fractionally-spaced equalization using the lattice structure",

abstract = "Fractionally-spaced equalizers (FSE) are designed using the adaptive lattice algorithm. The design is compared with the lattice structure synchronous equalizer (SE). The effect of the sampler phase on the mean square error (MSE) is investigated. It is shown that the FSE is not affected by the sampler phase. Improved performance of the FSE over the SE design as applied to severe amplitude distortion channel is obtained when its time span is made equal to that of the synchronous equalizer.",

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author = "Maamar Bettayeb and Azzedine Zerguine",

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AU - Zerguine, Azzedine

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AB - Fractionally-spaced equalizers (FSE) are designed using the adaptive lattice algorithm. The design is compared with the lattice structure synchronous equalizer (SE). The effect of the sampler phase on the mean square error (MSE) is investigated. It is shown that the FSE is not affected by the sampler phase. Improved performance of the FSE over the SE design as applied to severe amplitude distortion channel is obtained when its time span is made equal to that of the synchronous equalizer.

KW - Equalizers

KW - LMS algorithm

KW - fractionally-spaced equalizers

KW - lattice structure

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U2 - 10.1016/0045-7906(94)00010-E

DO - 10.1016/0045-7906(94)00010-E

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EP - 55

JO - Computers and Electrical Engineering

JF - Computers and Electrical Engineering

IS - 1

ER -

Fractionally-spaced equalization using the lattice structure

Abstract

Keywords

ASJC Scopus subject areas

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