Results 111 to 120 of about 256 (131)
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DECOM: DOA estimation with combined MUSIC for coprime array
2013 International Conference on Wireless Communications and Signal Processing, 2013In this paper, we propose a direction-of-arrival (DOA) estimation method by combining multiple signal classification (MUSIC) of two decomposed linear arrays for the corresponding coprime array signal processing. The title “DECOM” means that, first, the nonlinear coprime array needs to be DECOMposed into two linear arrays, and second, Doa Estimation is ...
Chengwei Zhou +3 more
openaire +1 more source
Sparse Direction-of-Arrival Estimation with Directive Coprime Arrays
2018 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2018This paper proposes a sparse direction of arrival (DOA) estimation method for directive coprime arrays. The complex radiation patterns are extracted using an electromagnetic simulator and then incorporated in the DOA estimation. Three DOA algorithms are compared including Capon, MUSIC, and Lasso based on compressive sensing (CS).
Saleh A. Alawsh +3 more
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Rearranged coprime array to increase degrees of freedom and reduce mutual coupling
Signal Processing, 2021Yide Wang, Pascal Chargé
exaly
Hole-Free Coprime Array for DOA Estimation: Augmented Uniform Co-Array
IEEE Signal Processing Letters, 2021Fan Xu, Penghui Ma, Zhang Xiaofei
exaly
A special coprime array configuration for increased degrees of freedom
Digital Signal Processing, 2022Rajen Kumar Patra, Anindya Sundar Dhar
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A Robust and Efficient Algorithm for Coprime Array Adaptive Beamforming
IEEE Transactions on Vehicular Technology, 2018Zhiguo Shi, Shibo He, Chengwei Zhou
exaly
Generalized Coprime Array Configurations for Direction-of-Arrival Estimation
IEEE Transactions on Signal Processing, 2015Moeness Amin, Yimin D Zhang, Si Qin
exaly