Decomposition of fading dispersive channels-effects of mismatch on the performance of MLSE

Author

Baas, Nicholas J. ; Taylor, Desmond P.

Author_Institution

Dept. of Electr. & Electron. Eng., Canterbury Univ., Christchurch, New Zealand

Volume

Issue

fYear

2000

fDate

9/1/2000 12:00:00 AM

Firstpage

1467

Lastpage

1470

Abstract

Decompositions of fading dispersive channels find utility in channel modeling and in the estimation of channel state information in a receiver. This letter considers decompositions based on the f-power series and Karhunen-Loeve expansions and investigates their relative ability to model selected channels. Development of such models should enable the design of reduced complexity receiver structures

Keywords

Karhunen-Loeve transforms; dispersive channels; fading channels; land mobile radio; maximum likelihood sequence estimation; mean square error methods; radio receivers; Karhunen-Loeve expansions; MLSE; channel modeling; channel state information estimation; decomposition; design; f-power series; fading dispersive channels; mismatch effect; models; performance; reduced complexity receiver structures; Convolution; Delay lines; Dispersion; Fading; Fourier transforms; Maximum likelihood estimation; Pulse shaping methods; Time-varying channels; Transfer functions; Transmitters;

fLanguage

English

Journal_Title

Communications, IEEE Transactions on

Publisher

ieee

ISSN

0090-6778

Type

jour

DOI

10.1109/26.870013

Filename

870013

Link To Document

https://search.isc.ac/dl/search/defaultta.aspx?DTC=49&DC=1384784