In this paper, constant false alarm rate (CFAR) detector-based approaches are proposed for interference mitigation of Frequency modulated continuous wave (FMCW) radars. The methods exploit the fact that after dechirping and low-pass filtering operations targets’ beat signals FMCW radars composed exponential sinusoidal components while interferences exhibit short chirp waves within a sweep. spec...

Multiple-input multiple-output (MIMO) radar three-dimensional (3D) imaging is widely applied in military and civil fields. However, MIMO easily affected by wideband interference (WBI). To solve this problem, study, we propose a sparse recovery method with WBI prediction based on the predictive recurrent neural network (PredRNN) tensor-based smooth L0 (TSL0) algorithm. Firstly, extract time-freq...

Mainbeam jamming poses a particularly diicult challenge for conventional monopulse radars. In such cases spatially adaptive processing provides some interference suppression when the target and jammer are not exactly co-aligned, but the resulting array pattern is too distorted to be suitable for monopulse processing. The presence of coherent multi-path in the form of terrain scattered interfere...

Radar networks received increasing attention in recent years as they can outperform single monostatic or bistatic systems. Further attention is being dedicated to these systems as an application of the MIMO concept, well know in communications for increasing the capacity of the channel and improving the overall quality of the connection. However, it is here shown that radar network can take adv...