Results 301 to 310 of about 97,888 (314)

Antenna array calibration employing calibration beacons and steering vector estimation

11th International Conference on Antennas and Propagation (ICAP 2001), 2001
A calibration scheme for factory and in-operation calibration of uniform linear array (ULA) antennas was proposed. One of the merits of this scheme is to reduce the efforts to determine the mutual coupling matrix in a factory calibration. The mutual coupling matrix of an N-element array can be precisely estimated making only 2N measurements.
openaire   +1 more source

Robust Adaptive Beamforming with Improved Interferences Suppression and a New Steering Vector Estimation Based on Spatial Power Spectrum

Circuits Syst. Signal Process., 2019
S. Mohammadzadeh, Ösman Kükrer
semanticscholar   +1 more source

Application of Steering Vectors Rotation Invariance in DOA Estimation with Mutual Coupling

2021 CIE International Conference on Radar (Radar), 2021
Zhen Song, Changjun Yu, Aijun Liu, Linwei Wang, Shuai Shao, Hongbo Li   +5 more
openaire   +1 more source

Neural Network Based Time-Frequency Masking and Steering Vector Estimation for Two-Channel Mvdr Beamforming

IEEE International Conference on Acoustics, Speech, and Signal Processing, 2018
Yuzhou Liu, Anshuman Ganguly, K. Kamath, T. Kristjansson   +3 more
semanticscholar   +1 more source

An Efficient Robust Adaptive Beamforming Method Using Steering Vector Estimation and Interference Covariance Matrix Reconstruction

Oceans, 2018
Jie Yang, Yixin Yang, Bo Lei
semanticscholar   +1 more source

New Designs on MVDR Robust Adaptive Beamforming Based on Optimal Steering Vector Estimation

IEEE Transactions on Signal Processing, 2019
Yongwei Huang, Sergiy A Vorobyov
exaly  

Robust Adaptive Beamforming Algorithm based on an Enhanced Diagonal Loading Method and Steering Vector Estimation

International Conference on Management Engineering, Software Engineering and Service Sciences, 2017
Yan-chao Li, F. Duan, Jia-jia Jiang
semanticscholar   +1 more source

Adaptive Uncertainty Based Iterative Robust Capon Beamformer Using Steering Vector Mismatch Estimation

IEEE Transactions on Signal Processing, 2011
Joni Polili Lie, Wee Ser, Chong Meng Samson See   +2 more
exaly  

Robust adaptive beamforming for MIMO radar in the presence of covariance matrix estimation error and desired signal steering vector mismatch

IET Radar, Sonar and Navigation, 2020
Hongtao Su
exaly  

Robust widely linear adaptive MVDR beamformer based on interference-plus-noise covariance matrix and steering vector estimation

China Summit and International Conference on Signal and Information Processing, 2015
Yonghua Wang, Lei Huang, Yunmei Shi
semanticscholar   +1 more source