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Performance Analysis of Shrinkage Linear Complex-Valued LMS Algorithm

delete2019-08-01
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石龙 cover
石龙 (Long Shi)
H
Haiquan Zhao *
Y
Yuriy Zakharov
DOI:10.1109/LSP.2019.2925957delete
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Abstract

Abstract

En 中文
The shrinkage linear complex-valued least mean squares (SL-CLMS) algorithm with a variable step size overcomes the conflicting issue between fast convergence and low steady-state misalignment. To the best of our knowledge, the theoretical performance analysis of the SL-CLMS algorithm has not been presented yet. This letter focuses on the theoretical analysis of the excess mean square error transient and steady-state performance of the SL-CLMS algorithm. Simulation results obtained for identification scenarios show a good match with the analytical results.
Keywords:
EMSE
Kronecker product
Rayleigh distribution
shrinkage
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Journal

IEEE Signal Processing Magazine cover
IEEE Signal Processing Magazine
IF:
9.6
Papers:
1.1W
Citations:
1.7W

Organization

S
Southwest Jiaotong University
Scholars:
2.9W
Papers: 2.1W
Citations: 2.3W
U
university of york - uk
Scholars:
1.5W
Papers: 1.5W
Citations: 15