DocumentCode
1898514
Title
Optimal step-size LMS equalizer algorithm
Author
Solmaz, Cercis Özgür ; Oruç, Özgür ; Kayran, Ahmet Hamdi
Author_Institution
TUBITAK, BILGEM-UEKAE, Turkey
fYear
2011
fDate
20-22 April 2011
Firstpage
853
Lastpage
856
Abstract
In this paper, an optimal step-size finding algorithm for LMS is presented. The algorithm runs iteratively and convergence to the equalizer coefficients by finding the optimal step-size which minimizes the steady-state error rate at each iteration. No initialization for the step-size value is required. Efficiency of the proposed algorithm is shown by making a performance comparison between some of the other LMS based algorithms and optimal step-size LMS algorithm.
Keywords
adaptive equalisers; least mean squares methods; equalizer coefficients; optimal step-size LMS equalizer algorithm; steady-state error rate; Algorithm design and analysis; Conferences; Least squares approximation; Optimized production technology; Signal processing algorithms; Signal to noise ratio;
fLanguage
English
Publisher
ieee
Conference_Titel
Signal Processing and Communications Applications (SIU), 2011 IEEE 19th Conference on
Conference_Location
Antalya
Print_ISBN
978-1-4577-0462-8
Electronic_ISBN
978-1-4577-0461-1
Type
conf
DOI
10.1109/SIU.2011.5929785
Filename
5929785
Link To Document