A Division-Free and Variable-Regularized LMS-Based Generalized Sidelobe Canceller for Adaptive Beamforming and Its Efficient Hardware Realization

A Division-Free and Variable-Regularized LMS-Based Generalized Sidelobe Canceller for Adaptive Beamforming and Its Efficient Hardware Realization

This paper proposes a new division-free generalized sidelobe canceller-based adaptive beamformer and its efficient hardware realization. A discrete cosine transform-based blocking matrix is proposed for uniform linear array to decorrelate the input so as to achieve a faster convergence speed. A new...

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Bibliographic Details
Main Authors: W. Zhao, J. Q. Lin, S. C. Chan, H. K.-H. So
Format: Article
Language:English
Published: IEEE 2018-01-01
Series:IEEE Access
Subjects:
Array processing
adaptive beamformer
variable step-size
variable regularization
approximation
division-free
Online Access:https://ieeexplore.ieee.org/document/8489911/

Internet

https://ieeexplore.ieee.org/document/8489911/

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