Joint Design of Transmit Waveform and Receive Filter for Deceptive Jammer Suppression with FDA-MIMO Radar

This paper considers the joint design of transmit waveform and receive filter for FDA-MIMO radar in the presence of the deceptive jammers. In our system design, the problem is formulated to maximize the Signal-to-Interference-plus-Noise Ratio (SINR) while incorporating constant modulus and similarity constraints. Specifically, for the emerged non-convex waveform optimization problem, an iterative algorithm based on the Majorization-Minimization (MM) framework is proposed to approximate the optimal solution. Furthermore, a projection algorithm is developed to eliminate the constraints. Finally, numerical simulation results illustrate that the proposed method can efficiently suppress the deceptive jammers by evaluating the SINR performance, similarity to the reference waveform, and beampattern.