107 citations · 118 across the 3 of their papers we have counts for
3 papers
stat.AP2023★ 107 cited
Detector Design and Performance Analysis for Target Detection in Subspace Interference
Weijian Liu, Jun Liu, Tao Liu +2
It is often difficult to obtain sufficient training data for adaptive signal detection, which is required to calculate the unknown noise covariance matrix. Additionally, interferen…
eess.SP2021
Detection of a rank-one signal with limited training data
Weijian Liu, Zhaojian Zhang, Jun Liu +2
In this paper, we reconsider the problem of detecting a matrix-valued rank-one signal in unknown Gaussian noise, which was previously addressed for the case of sufficient training…
stat.AP2021★ 11 cited
Multichannel adaptive signal detection: Basic theory and literature review
Weijian Liu, Jun Liu, Chengpeng Hao +2
Multichannel adaptive signal detection jointly uses the test and training data to form an adaptive detector, and then make a decision on whether a target exists or not. Remarkably,…