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arXiv · 1505.08069

Robust Design of Transmit Waveform and Receive Filter For Colocated MIMO Radar

Wei Zhu·Jun Tang
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Abstract

We consider the problem of angle-robust joint transmit waveform and receive filter design for colocated Multiple-Input Multiple-Output (MIMO) radar, in the presence of signal-dependent interferences. The design problem is cast as a max-min optimization problem to maximize the worst-case output signal-to-interference-plus-noise-ratio (SINR) with respect to the unknown angle of the target of interest. Based on rank-one relaxation and semi-definite programming (SDP) representation of a nonnegative trigonometric polynomial, a cyclic optimization algorithm is proposed to tackle this problem. The effectiveness of the proposed method is illustrated via numerical examples.

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Wei Zhu, Jun Tang. 2015-05-29. Robust Design of Transmit Waveform and Receive Filter For Colocated MIMO Radar. https://doi.org/10.1109/lsp.2015.2461460

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