Radar Waveform Design against Signal-Dependent Jamming

This paper considers the radar waveform design problem with constant modulus constraint against signal-dependent jamming. Meanwhile, the integrated auto-correlation sidelobe level is also suppressed to maintain good range compression property. We first formulate a non-convex multi-dimensional optimization problem both accounting for interference suppression and low auto-correlation sidelobe level. Then, based on the framework of majorization-minimization method, we develop an iterative algorithm to turn the multi-dimensional problem into an one-dimensional problem with closed-form solution. Finally, at the analysis stage, we assess the effectiveness of the proposed algorithm through numerical simulations considering the smeared spectrum (SMSP) distance deception jamming.