多输入多输出(MIMO) 雷达作为一种新体制雷达, 利用其发射波形分集的特点, 在目标检测,
参数估计, 射频隐身及抗干扰等诸多方面展现出了突出的性能, 经过学者们近20 年的深入研究 …

Coprime arrays can achieve an increased number of degrees of freedom by deriving the
equivalent signals of a virtual array. However, most existing methods fail to utilize all …

This article addresses the problem of joint direction of departure (DOD) and direction of
arrival (DOA) estimation with nested bistatic multiple input multiple output (MIMO) radar …

Sparse arrays are known to achieve an increased number of degrees-of-freedom (DOFs) for
direction-of-arrival (DOA) estimation, where an augmented virtual uniform array calculated …

In this letter, we propose a coprime array interpolation approach to provide an off-grid
direction-of-arrival (DOA) estimation. Through array interpolation, a uniform linear array …

Diversity smoothing has been widely used for angle estimation with multiple input multiple
output (MIMO) radar in the presence of coherent or correlated targets, and the parameter …

Uniform linear array (ULA) fitting (UF) principle is a newly proposed sparse array (SA)
design scheme that aims to design SAs using cascaded ULAs, based on which a number of …

It is a serious problem that the performance loss is suffered by traditional Direction-of-Arrival
(DOA) estimation methods in non-ideal environment, such as mutual coupling of array …

In this letter, we propose a generalized nested array (GNA) with two flexible co-prime factors
for enlarging the inter-element spacing of two concatenated uniform linear subarrays. It is …

Array signal processing is an essential tool in broad radar applications. The coprime array
has recently been proposed to overcome the bottleneck caused by the Nyquist spatial …