DocumentCode
1393400
Title
On linear H∞ equalization of communication channels
Author
Erdogan, Alper T. ; Hassibi, Babak ; Kailath, Thomas
Author_Institution
Excess Bandwidth Corp., Cupertino, CA, USA
Volume
48
Issue
11
fYear
2000
fDate
11/1/2000 12:00:00 AM
Firstpage
3227
Lastpage
3231
Abstract
As an alternative to existing techniques and algorithms, we investigate the merit of the H∞ approach to the linear equalization of communication channels. We first give the formulation of all causal H∞ equalizers using the results of and then look at the finite delay ease. We compare the risk-sensitive H∞ equalizer with the MMSE equalizer with respect to both the average and the worst-case BER performances and illustrate the improvement due to the use of the H∞ equalizer
Keywords
H∞ optimisation; equalisers; error statistics; least mean squares methods; telecommunication channels; BER performance; MMSE equalizer; causal H∞ equalizers; communication channels; finite delay ease; linear H∞ equalization; risk-sensitive H∞ equalizer; Closed-form solution; Communication channels; Density functional theory; Equalizers; Estimation error; Filters; Random processes; Stochastic processes;
fLanguage
English
Journal_Title
Signal Processing, IEEE Transactions on
Publisher
ieee
ISSN
1053-587X
Type
jour
DOI
10.1109/78.875478
Filename
875478
Link To Document