IEEE

Two-Dimensional Z-Complementary Array Quads with Low Column Sequence PMEPRs

Abstract: In this paper, we first propose a new design strategy of 2D Z-complementary array quads (2D-ZCAQs) with feasible array sizes. A 2D-ZCAQ consists of four distinct unimodular arrays satisfying ...
IEEE

Two-dimensional Direction of Arrival Estimation based on Nested Circular Array

Abstract: Circular array is a widely used omnidirectional scanning array. Nested array is a new variant of circular array. However, the traditional direction of arrival is not effective in estimating ...