Controllable Sparse Antenna Array for Adaptive Beamforming - Shi, Wanlu; Li, Yingsong; Zhao, Luyu; Liu, Xiaoguang (IEEE access, 2019)
Keywords: l ₀-norm; Adaptive algorithms; Adaptive arrays; Adaptive control; Algorithms; Antenna arrays; Antennas; Approximation algorithms; Array signal processing; Beamforming; constrained adaptive beamforming; Constraints; Convergence; Heuristic algorithms; NLMS algorithm; Signal processing algorithms; sparse controllable array; Sparsity; Stability