In this letter, tensor ring decomposition (TRD) was proposed to estimate the two-dimensional
direction-of-departure (2D-DOD) and two-dimensional direction-of-arrival (2D-DOA) in …

We recently extended the degrees of freedom for the bistatic multiple-input multiple-output
(MIMO) radar by exploiting sparse array motion at the receiver part, and considered the …

Abstract Multiple Input Multiple Output (MIMO) radars are increasingly employed. However,
with a growing array of antenna components, the dimension of the sampling covariance …

This paper mainly investigates the problem of direction of arrival (DOA) estimation for a
monostatic MIMO radar. Specifically, the proposed array, which is called a nested–nested …

Sparse arrays possess attractive features compared to uniform linear arrays (ULAs) with
increased degrees of freedom (DOFs), reduced mutual coupling, and enlarged array …

Utilizing sparse arrays is a very effective and commonly used method to enhance the
degrees of freedom (DOFs) of multiple-input multiple-output (MIMO) radar. Unfortunately, as …

A three-dimensional (3-D) near-field (NF) source localization method is introduced for a
bistatic multiple-input multiple-output (MIMO) radar system equipped with arbitrary …

Co-prime array configuration is popular in the recent development of array signal
processing. However, the assumption of Gaussian noise in most co-prime array processing …

In array signal processing, the mutual coupling among physical sensors can inevitably affect
the estimation of the direction of arrival (DOA). Despite the fact that multiple-input and …

In order to achieve more accurate estimates of the existing direction‐finding approaches
under impulsive noise, a robust direction‐finding algorithm using a coprime array is …