Multistatic Passive Detection of Cyclostationary Signals
Stefanie Horstmann, David Ramírez, Peter J. Schreier
Abstract
In this work we consider a multistatic passive detection problem, which is motivated by a multiple-input multiple-output (MIMO) passive radar application. Specifically, we consider a single illuminator of opportunity (IO) and several surveillance and reference arrays for the detection of a Gaussian cyclostationary signal in temporally colored and spatially correlated noise. Concretely, 1) we derive the generalized likelihood ratio test (GLRT) for this problem and 2) provide a stochastic representation of the test statistic under the null hypothesis, which allows us to set the threshold for a constant probability of false alarm. Monte Carlo simulations are carried out to investigate the performance of the proposed GLRT.
BibTeX
@inproceedings{icassp2024_multistaticpassi,
title = {Multistatic Passive Detection of Cyclostationary Signals},
author = {Stefanie Horstmann and David Ramírez and Peter J. Schreier},
booktitle = {ICASSP 2024},
year = {2024}
}