频控阵雷达是近年来提出的一种新体制阵列雷达技术, 它能够形成具有距离依赖性的发射波束,
克服了传统相控阵雷达不能有效控制发射波束的距离指向问题, 并具有很多独特的应用优势 …

In view of the significance of the array manifold in array processing and array
communications, the role of differential geometry as an analytical tool cannot be …

The problem of ambiguities inherent in the manifold of any linear array structure is
investigated. Ambiguities, which can be classified into trivial and nontrivial, depending on …

With the rapid development of wireless communications, the understanding of three-
dimensional (3D) propagation channels becomes essential for design and testing of some …

The manifold of a general two-or three-dimensional (2-D or 3-D) array of sensors is studied
using differential geometry. By considering the azimuth and elevation angles as the …

Sensitivity analysis plays an integral role in many engineering design problems. The
purpose of this paper is to investigate the direction finding sensitivities (DFSs) with respect to …

Abstract Frequency Diverse Array (FDA) radar is a new radar technique proposed in recent
years. FDA uses a small frequency increments across its array elements to provide a range …

Introduction: Distributed wideband jamming (interference) is commonly used in navigation
countermeasure. Due to the limited volume of GNSS (Global Navigation Satellite System) …

We propose a novel approach to the design of array geometries for azimuthal direction-of-
arrival (DOA) estimation. The proposed array design is related to that of minimum …

In this study, sparse uniform linear arrays are used to improve the direction‐of‐arrival (DOA)
estimation accuracy for the multiple‐input multiple‐output radar. With a suitable choice of …