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 …

The problem of nonconvex and nonsmooth sparse representation for direction of arrival
(DOA) estimation in monostatic multiple-input multiple-output (MIMO) radar is addressed in …

In this letter, the problem of non-coherent direction of arrival (DOA) estimation is investigated
exploiting the sign of the measurements in order to resolve the inherent ambiguity of the …

Image forensics encompasses a set of scientific tests to investigation of a suspected event
via intrinsic clues of imaging pipeline. Traditional image sensing at the Nyquist-Shannon …

Direction of arrival (DOA) estimation is an essential task in the array signal processing. In
this study, the authors attempt to address the off‐grid issue for the two‐dimensional (2D) …

In this paper, a three-dimensional target localization problem in widely separated multiple-
input multiple-output radars is solved using two specific techniques based on time difference …

Direction of arrival (DOA) estimation has paramount importance in array signal processing
tasks. A practical issue regarding DOA estimation is the uncertainty in gain/phase of some of …

In this paper, we would suggest a sparse adaptive filtering technique which is robust against
Gaussian and non-Gaussian noises. To this goal, a linear combination of the least mean …

The beamforming obtains the azimuth estimation of the target by extracting the information
from the data covariance matrix. However, the beamforming has much-unextracted …

A new era of aerospace systems has instigated highly coupled frameworks, leading to a
significant rise in design complexity. The lack of present-day design systems to govern this …