An approach for passive radar using a smart antenna system

Abstract

Abstract: An antenna without phase center system used for DOA estimation and beam steering was introduced in [1], [2]. In the radar problem, the antenna can receive the signals scattered from a moving target. In this paper, an approach for passive radar using a smart antenna system is introduced. We assume that the primary transmitted signal comes from a known fix voice broadcasting station. The principle of the passive radar are presented. ?? 2008 IEEE.