Adaptive equalization for time-varying communication processes

Author

Fkirin, MA

Author_Institution

Dept. of Comput. Sci., King Faisal Univ., Saudi Arabia

Volume

2

fYear

1996

fDate

24-27 Sep 1996

Firstpage

1075

Abstract

This paper investigates the application of recursive parameter bounding to data communication equalizer problems. Considerable attention is paid to the reduction of intersymbol interference in the presence of noise for time-varying channels. Based on the rational transfer function model and the filter-bounding estimator. It is compared with the conventional equalization techniques, used to compensate the intersymbol interference problems. The proposed equalizer is found to economical and flexible for tracking channel variations of communication processes

Keywords

adaptive equalisers; adaptive filters; adaptive signal processing; filtering theory; interference suppression; intersymbol interference; recursive estimation; time-varying channels; tracking; adaptive equalization; channel variations tracking; data communication equalizer; digital communication; equalizer filtering design; filter-bounding estimator; intersymbol interference reduction; noise; rational transfer function model; recursive parameter bounding; time-varying channels; time-varying communication processes; Adaptive equalizers; Additive noise; Data communication; Digital communication; Filters; Intersymbol interference; Noise figure; Noise reduction; Time-varying channels; Transfer functions;

fLanguage

English

Publisher

ieee

Conference_Titel

AFRICON, 1996., IEEE AFRICON 4th

Conference_Location

Stellenbosch

Print_ISBN

0-7803-3019-6

Type

conf

DOI

10.1109/AFRCON.1996.563048

Filename

563048