Multichannel adaptive signal detection: Basic theory and literature review

W Liu, J Liu, C Hao, Y Gao, YL Wang - Science China Information …, 2022 - Springer
Multichannel adaptive signal detection uses test and training data jointly to form an adaptive
detector to determine whether a target exists. The resulting adaptive detectors typically …

Adaptive double subspace signal detection in Gaussian background—Part I: Homogeneous environments

W Liu, W Xie, J Liu, Y Wang - IEEE Transactions on Signal …, 2014 - ieeexplore.ieee.org
In this two-part paper, we consider the problem of adaptive multidimensional/multichannel
signal detection in Gaussian noise with unknown covariance matrix. The test data (primary …

Multibit decentralized detection through fusing smart and dumb sensors based on Rao test

X Cheng, D Ciuonzo, PS Rossi - IEEE Transactions on …, 2019 - ieeexplore.ieee.org
We consider decentralized detection of an unknown signal corrupted by zero-mean
unimodal noise via wireless sensor networks. We assume the presence of both smart and …

Moving target detection using distributed MIMO radar in clutter with nonhomogeneous power

P Wang, H Li, B Himed - IEEE Transactions on Signal …, 2011 - ieeexplore.ieee.org
In this paper, we consider moving target detection using a distributed multiple-input multiple-
output (MIMO) radar on stationary platforms in nonhomogeneous clutter environments. Our …

Moving target detection using colocated MIMO radar on multiple distributed moving platforms

P Chen, L Zheng, X Wang, H Li… - IEEE Transactions on …, 2017 - ieeexplore.ieee.org
In this paper, we consider the problem of moving target detection, and a novel radar system
with multiple moving platforms is proposed. Each moving platform is equipped with multiple …

Phased-MIMO radar with frequency diversity for range-dependent beamforming

WQ Wang - IEEE Sensors Journal, 2012 - ieeexplore.ieee.org
Phased-multiple-input and multiple-output (MIMO) radar is a flexible technique which enjoys
the advantages of MIMO radar without sacrificing the main advantage of phased-array radar …

A parametric moving target detector for distributed MIMO radar in non-homogeneous environment

P Wang, H Li, B Himed - IEEE Transactions on Signal …, 2013 - ieeexplore.ieee.org
This paper considers moving target detection (MTD) with distributed multi-input multi-output
(MIMO) radars in non-homogeneous environments, where the received disturbance signal …

An overview of parametric modeling and methods for radar target detection with limited data

F Wang, P Wang, X Zhang, H Li, B Himed - IEEE Access, 2021 - ieeexplore.ieee.org
This article provides a survey of recent results on exploiting parametric auto-regressive (AR)
models for adaptive radar target detection. Specifically, three types of radar systems are …

Knowledge-aided range-spread target detection for distributed MIMO radar in nonhomogeneous environments

Y Gao, H Li, B Himed - IEEE Transactions on Signal Processing, 2016 - ieeexplore.ieee.org
This paper deals with the problem of detecting a moving range-spread target in distributed
MIMO radar. A new knowledge-aided (KA) model that takes into account the …

Multichannel signal detection based on Wald test in subspace interference and Gaussian noise

W Liu, J Liu, H Li, Q Du, YL Wang - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
This paper investigates the problem of detecting a multichannel signal embedded in
subspace interference and Gaussian noise. The interference lies in a known subspace but …