摘要
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.
| 源语言 | 英语 |
|---|---|
| 文章编号 | 7169543 |
| 页（从-至） | 2112-2116 |
| 页数 | 5 |
| 期刊 | IEEE Signal Processing Letters |
| 卷 | 22 |
| 期 | 11 |
| DOI | |
| 出版状态 | 已出版 - 1 11月 2015 |
| 已对外发布 | 是 |