132 citations · 245 across the 5 of their papers we have counts for
5 papers
DOA Estimation for Transmit Beamspace MIMO Radar via Tensor Decomposition with Vandermonde Factor Matrix
Feng Xu, Matthew W. Morency, Sergiy A. Vorobyov
We address the problem of tensor decomposition in application to direction-of-arrival (DOA) estimation for transmit beamspace (TB) multiple-input multiple-output (MIMO) radar. A ge…
Graphon Filters: Graph Signal Processing in the Limit
Matthew W. Morency, Geert Leus
Graph signal processing is an emerging field which aims to model processes that exist on the nodes of a network and are explained through diffusion over this structure. Graph signa…
Joint Detection and Localization of an Unknown Number of Sources Using Algebraic Structure of the Noise Subspace
Matthew W. Morency, Sergiy A. Vorobyov, Geert Leus
Source localization and spectral estimation are among the most fundamental problems in statistical and array signal processing. Methods which rely on the orthogonality of the signa…
An Algebraic Approach to a Class of Rank-Constrained Semi-Definite Programs With Applications
Matthew W. Morency, Sergiy A. Vorobyov
A new approach to solving a class of rankconstrained semi-definite programming (SDP) problems, which appear in many signal processing applications such as transmit beamspace design…
Efficient Transmit Beamspace Design for Search-free Based DOA Estimation in MIMO Radar
Arash Khabbazibasmenj, Aboulnasr Hassanien, Sergiy A. Vorobyov +1
In this paper, we address the problem of transmit beamspace design for multiple-input multiple-output (MIMO) radar with colocated antennas in application to direction-of-arrival (D…