Abstract: In this paper, a comprehensive review is carried out of existing sparse arrays for direction-of-arrival (DOA) estimation of non-circular sources. We know that for DOA estimation of ...
Abstract: It is known that the zero redundancy sparse arrays (ZRSA) explore the concept of sum and difference coarray (SDC). Both ZRSA-I and ZRSA-II are attractive options for the direction-of-arrival ...