Adaptive Beamforming applied for signals estimated with direction-of-arrival algorithms from the ESPRIT family

Adaptive beamforming is a versatile approach to detect and estimate the signal-of interest at the output of a sensor array by means of data-adaptive spatial filtering and interference rejection. The object of this article is to link the adaptive beamforming capabilities to estimating algorithms from the ESPRIT family. To note that the simulated adaptive beamforming uses the estimation data received from the ESPRIT algorithms.