DocumentCode
1302031
Title
Performance of Shalvi and Weinstein´s deconvolution criteria for channels with/without zeros on the unit circle
Author
Feng, Chih-Chun ; Chi, Chong-Yung
Author_Institution
Dept. of Electr. Eng., Nat. Tsing Hua Univ., Hsinchu, Taiwan
Volume
48
Issue
2
fYear
2000
fDate
2/1/2000 12:00:00 AM
Firstpage
571
Lastpage
575
Abstract
This correspondence shows that the Shalvi and Weinstein (1994) blind deconvolution criteria are applicable for finite SNR regardless of channels having zeros on the unit circle or not. The associated deconvolution filter is stable with a nonlinear relation to the nonblind MMSE equalizer and capable of performing perfect phase equalization for finite SNR
Keywords
deconvolution; equalisers; least mean squares methods; telecommunication channels; Shalvi and Weinstein blind deconvolution criteria; channels; deconvolution criteria; deconvolution filter; finite SNR; nonlinear relation; onblind MMSE equalizer; perfect phase equalization; unit circle zeros; Blind equalizers; Councils; Deconvolution; Filters; Noise measurement; Seismic measurements; Signal processing; Signal restoration; Signal to noise ratio; Ultrasonic variables measurement;
fLanguage
English
Journal_Title
Signal Processing, IEEE Transactions on
Publisher
ieee
ISSN
1053-587X
Type
jour
DOI
10.1109/78.823987
Filename
823987
Link To Document