Multi-Antenna Dual-Blind Deconvolution for Joint Radar-Communications via SoMAN Minimization

arXiv:2303.13609v2 Announce Type: replace-cross
Abstract: In joint radar-communications (JRC) applications such as secure military receivers, often the radar and communications signals are overlaid in the received signal. In these passive listening outposts, the signals and channels of both radar and communications are unknown to the receiver. The ill-posed problem of recovering all signal and channel parameters from the overlaid signal is termed as \textit{dual-blind deconvolution} (DBD). In this work, we investigate DBD for a multi-antenna receiver. We model the radar …

abstract applications arxiv blind channels communications cs.it eess.sp math.fa math.it military radar signal stat.ml type via