DocumentCode
2039363
Title
Fast algorithm of iterative equalization for ISI channel
Author
Nechaev, Yu.B. ; Dvorakova, I.O. ; Malyutin, A.A.
Author_Institution
Voronezh State Univ., Voronezh, Russia
fYear
2013
fDate
8-14 Sept. 2013
Firstpage
549
Lastpage
550
Abstract
The fast and numerically stable algorithm for calculation of turbo-equalizer coefficients of successive modem, based on the Levinson-Durbin method and considering both standard specificity of inverted parameter matrix: band type, hermiticity, toeplitz and positive definiteness, and its special correlation with a vector of absolute terms, is proposed. Results of accuracy and numerical stability of algorithm were obtained by modeling.
Keywords
equalisers; intersymbol interference; modems; numerical stability; telecommunication channels; ISI channel; Levinson-Durbin method; fast algorithm; hermiticity; inverted parameter matrix; iterative equalization; modem; numerical stability; toeplitz; turbo-equalizer coefficients; Accuracy; Communications technology; IEEE catalog; Microwave technology; Numerical stability; Organizing; Region 8;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave and Telecommunication Technology (CriMiCo), 2013 23rd International Crimean Conference
Conference_Location
Sevastopol
Print_ISBN
978-966-335-395-1
Type
conf
Filename
6652948
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