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Your search keyword '"Zhao, Haiquan"' showing total 1 results
Start Over Author "Zhao, Haiquan" Topic computer simulation Publication Year Range Last 10 years Journal digital signal processing
1 results on '"Zhao, Haiquan"'

1. Bias-compensated constrained least mean square adaptive filter algorithm for noisy input and its performance analysis.

Author

Wang, Wenyuan, Zhao, Haiquan, Lu, Lu, and Yu, Yi

Subjects
*MEAN square algorithms, *ADAPTIVE filters, *STATISTICAL bias, *COST functions, *ESTIMATION theory, *COMPUTER simulation
Abstract

Abstract A bias-compensated constrained least mean square (BC-CLMS) adaptive filter algorithm for noisy input is proposed. To derive the proposed algorithm, we present a novel cost function whose gradient vector is unbiased. Thereby, the proposed algorithm can mitigate the effect of input noise and obtain an unbiased estimation. Then, the detail performance analysis of the proposed algorithm is also provided. Finally, simulations are carried out to illustrate the advantage of the proposed algorithm. In addition, the correctness of performance analysis is also verified by simulations. [ABSTRACT FROM AUTHOR]

Published
2019
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