Application of Adaptive Algorithm in Interference Cancellation

An improvement adaptive LMS algorithm is introduced, the theoretical analysis and computer simulation of this algorithm are provided for confirmation that it resolved the contradiction between convergence rate and static error contradiction in the tradition LMS algorithm, and applied this algorithm...

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Bibliographic Details
Published in2010 International Conference on Measuring Technology and Mechatronics Automation Vol. 1; pp. 594 - 596
Main Authors Shi, Yan-bin, Zhao, Xiao-ming, Gao, Xian-jun
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.03.2010
Subjects
Adaptive algorithm
Adaptive control
adaptive filtering
Adaptive filters
Algorithm design and analysis
Convergence
Interference cancellation
Iterative algorithms
Least squares approximation
Programmable control
Signal processing algorithms
variable step size
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Summary:An improvement adaptive LMS algorithm is introduced, the theoretical analysis and computer simulation of this algorithm are provided for confirmation that it resolved the contradiction between convergence rate and static error contradiction in the tradition LMS algorithm, and applied this algorithm in the disturbance cancellation system. It was concluded that this algorithm has the merits such as fast convergence rate, small static error as the simulation results indicates.
ISBN:1424450012
9781424450015
ISSN:2157-1473
DOI:10.1109/ICMTMA.2010.519