Sub-Nyquist tensor beamformer: A coprimality constrained design
Adaptive beamforming using sparse arrays can alleviate system burden with a sub-Nyquist
sampling rate while achieving high resolution. To process multi-dimensional signals without …
sampling rate while achieving high resolution. To process multi-dimensional signals without …
Sparse Sensor Arrays for Two‐dimensional Direction‐of‐arrival Estimation
AH Muqaibel, SA Alawsh - Sparse Arrays for Radar, Sonar, and …, 2024 - Wiley Online Library
Sparse arrays can provide superior resolution in direction‐of‐arrival (DOA) estimation with
limited number of sensors. Two‐dimensional (2D) arrays are fundamental to localization …
limited number of sensors. Two‐dimensional (2D) arrays are fundamental to localization …
Autoregressive Power Spectrum-Based Covariance Matrix Reconstruction for Robust Adaptive Beamforming
H Yang, L Dong - Circuits, Systems, and Signal Processing, 2024 - Springer
In this paper, a new robust adaptive beamforming method based on the autoregressive (AR)
power spectrum is proposed. To improve the robustness of the Capon spectrum, the AR …
power spectrum is proposed. To improve the robustness of the Capon spectrum, the AR …