公开(公告)号：US20160033622A1

公开(公告)日：2016-02-04

申请号：US14010580

申请日：2013-08-27

Applicant: U.S. Army Research Laboratory ATTN: RDRL-LOC-I

Inventor： Anthony F. Martone ,  David M. McNamara ,  Gregory J. Mazzaro ,  Abigail S. Hedden

IPC: G01S7/28 ,  G01S13/04 ,  H04B17/345

CPC classification number: G01S13/04 ,  G01S7/021 ,  G01S7/023 ,  G01S7/28 ,  G01S7/412 ,  G01S7/414

Abstract: 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.

Abstract translation: 一种用于认知非线性雷达处理的方法和装置，包括识别感兴趣的一个或多个频带，使用非线性雷达（NR）被动扫描，所述一个或多个感兴趣频段以确定干扰信号是否占据 一个或多个频带，发射雷达波形并在被确定为没有干扰的一个或多个频带处接收雷达波形响应，基于所接收的波形响应是否匹配存储的非波形响应，确定目标存在的可能性， 线性目标，并且当接收到的波形响应与存储的波形响应匹配时修改发射的雷达波形的波形参数，以便发送修改的雷达波形。

公开(公告)号：US09435882B2

公开(公告)日：2016-09-06

申请号：US14010580

申请日：2013-08-27

Applicant: U.S. Army Research Laboratory ATTN: RDRL-LOC-I

Inventor： Anthony F. Martone ,  David M. McNamara ,  Gregory J. Mazzaro ,  Abigail S. Hedden

IPC: G01S13/00 ,  G01S13/04 ,  G01S7/02 ,  G01S7/28 ,  G01S7/41

CPC classification number: G01S13/04 ,  G01S7/021 ,  G01S7/023 ,  G01S7/28 ,  G01S7/412 ,  G01S7/414

Abstract: 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.

Abstract translation: 一种用于认知非线性雷达处理的方法和装置，包括识别感兴趣的一个或多个频带，使用非线性雷达（NR）被动扫描，所述一个或多个感兴趣频段以确定干扰信号是否占据 一个或多个频带，发射雷达波形并在被确定为没有干扰的一个或多个频带处接收雷达波形响应，基于所接收的波形响应是否匹配存储的非波形响应，确定目标存在的可能性， 线性目标，并且当接收到的波形响应与存储的波形响应匹配时修改发射的雷达波形的波形参数，以便发送修改的雷达波形。