Performance Analysis of Array Signal Processing Algorithms for Adaptive Beamforming

摘要

In this paper, performance analysis in terms of beamforming, null steering and rate of convergence is implemented on blind and non-blind adaptive algorithms for smart antenna system. In non-blind category, Least Mean Square (LMS) and its variant, the Normalized Least Mean Square (NLMS) algorithms are discussed and analysed while in blind category, Constant Modulus Algorithm (CMA) based on Steepest Descent method and Least Square (LS-CMA) method are discussed and analysed.