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Guisheng Liao

3 accepted papers

2024

Mainlobe Deceptive Jammer Suppression Using FDA-MIMO Radar in the Presence of Multipath Propagation

ICASSP 2024accepted

This paper aims to suppress mainlobe deceptive jammers considering the multipath effect in a frequency diverse array-multiple-input multiple-output (FDA-MIMO) radar. At the problem formulation stage, the overall received signal including the true target, main-lobe deceptive jammers, and burst jammin…

Cited by 0SourceScholar
2023

Resolving Doppler Ambiguity Via Spread Phase Alignment in FDA-MIMO Radar

ICASSP 2023accepted

This paper deals with the problem of Doppler ambiguity in a frequency diverse array (FDA) multiple-input and multiple-output (MIMO) radar. In our modeling stage, a spread phase alignment (SPA) method is proposed by utilizing the pulse-dependent transmit spatial frequency. In this respect, the Dopple…

Cited by 0SourceScholar
2021

Riemannian Geometric Optimization Methods for Joint Design of Transmit Sequence and Receive Filter of MIMO Radar

ICASSP 2021accepted

To maximize the signal-to-interference-plus-noise ratio (SINR) under a constant-envelope constraint, an efficient joint design of the transmit waveform and the receive filter for multipleinput multiple-output (MIMO) radars is essential. In this paper, we propose a novel optimization framework to sol…

Cited by 0SourceScholar