| 发明名称 |
Method and apparatus for cognitive nonlinear radar |
| 摘要 |
A method and apparatus for cognitive non-linear radar processing comprising identifying one or more frequency bands of interest, passively scanning, using a non-linear radar (NR), the one or more frequency bands of interest to determine whether interference signals are occupying the one or more bands, transmitting radar waveforms and receiving radar waveform responses at one or more frequency bands determined to be free of interference, determining a likelihood of a target being present or not based on whether the received waveform responses match stored waveform responses for non-linear targets, and modifying waveform parameters of the transmitted radar waveform when the received waveform responses match the stored waveform responses, so as to transmit a modified radar waveform. |
| 申请公布号 |
US9435882(B2) |
申请公布日期 |
2016.09.06 |
| 申请号 |
US201314010580 |
申请日期 |
2013.08.27 |
| 申请人 |
The United States of America as represented by the Secretary of the Army |
发明人 |
Martone Anthony F.;McNamara David M.;Mazzaro Gregory J.;Hedden Abigail S. |
| 分类号 |
G01S13/00;G01S13/04;G01S7/02;G01S7/28;G01S7/41 |
主分类号 |
G01S13/00 |
| 代理机构 |
|
代理人 |
Kalb Alan I. |
| 主权项 |
1. A method for cognitive non-linear radar processing comprising:
identifying one or more frequency bands of interest; passively scanning, using a non-linear radar (NR), the one or more frequency bands of interest to determine whether interference signals are occupying the one or more bands; transmitting radar waveforms and receiving radar waveform responses in one or more frequency bands determined to be free of interference; determining a likelihood of a target being present or not based on whether the received waveform responses match stored waveform responses for non-linear targets; and modifying waveform parameters of the transmitted radar waveform when the received waveform responses match the stored waveform responses, so as to transmit a modified radar waveform. |
| 地址 |
Washington DC US |
