COMPOSITE STOCHASTIC MODEL FOR EMI-IDENTIFICATION

摘要

Detection of EMI in a radar can be found from an adaptive technique. Stochastic parameters are analytically derived for EMI complex quantity. The pdf of the amplitude and phase are double bounded processes which can be determined theoretically. Instantaneous phases and amplitudes of this complex signal are related by Hilbert transform pair. Auto correlation of the amplitude is evaluated. An adaptive process based on auto correlation is used to recover a desired signal in the EMI environment.