Adaptive equalization techniques for acoustic telemetry channels

Author

Proakis, John G.

Author_Institution

Dept. of Electr. & Comput. Eng., Northeastern Univ., Boston, MA, USA

Volume

16

Issue

1

fYear

1991

fDate

1/1/1991 12:00:00 AM

Firstpage

21

Lastpage

31

Abstract

A tutorial review of adaptive equalization techniques for combating intersymbol interference in high-speed digital communications over time-dispersive channels is given. Various equalizer structures and the associated adaptive algorithms, including both fractionally spaced and symbol-spaced equalizers, are presented. Also considered is the application of adaptive equalization techniques to underwater acoustic telemetry channels

Keywords

acoustic signal processing; adaptive systems; computerised signal processing; equalisers; interference suppression; intersymbol interference; telecommunication channels; telecommunications computing; telemetering; underwater sound; acoustic telemetry; adaptive algorithms; adaptive equalization; fractionally spaced equalizers; high-speed digital communications; intersymbol interference; linear equalizer; nonlinear equalizer; symbol-spaced equalizers; time-dispersive channels; underwater sound; Adaptive algorithm; Adaptive equalizers; Finite impulse response filter; Intersymbol interference; Least squares approximation; Resonance light scattering; Signal processing algorithms; Telemetry; Transversal filters; Underwater acoustics;

fLanguage

English

Journal_Title

Oceanic Engineering, IEEE Journal of

Publisher

ieee

ISSN

0364-9059

Type

jour

DOI

10.1109/48.64882

Filename

64882