Invention Grant
US08742979B2 Range side lobe removal device, signal-processing device, radar device provided with the signal-processing device, and method of removing range side lobe
有权
范围旁瓣去除装置，信号处理装置，配备有信号处理装置的雷达装置，以及去除范围旁瓣的方法
- Patent Title: Range side lobe removal device, signal-processing device, radar device provided with the signal-processing device, and method of removing range side lobe
- Patent Title (中): 范围旁瓣去除装置，信号处理装置，配备有信号处理装置的雷达装置，以及去除范围旁瓣的方法
-
Application No.: US13444724Application Date: 2012-04-11
-
Publication No.: US08742979B2Publication Date: 2014-06-03
- Inventor: Yoshifumi Ohnishi
- Applicant: Yoshifumi Ohnishi
- Applicant Address: JP Nishinomiya
- Assignee: Furuno Electric Company Limited
- Current Assignee: Furuno Electric Company Limited
- Current Assignee Address: JP Nishinomiya
- Agency: Birch, Stewart, Kolasch & Birch, LLP
- Main IPC: G01S13/28
- IPC: G01S13/28 ; G01S7/292 ; G01S13/00 ; G01S7/00
Abstract:
This disclosure provides a range side lobe removal device, which includes a pulse compressor for acquiring a reception signal from a radar antenna and generating a pulse-compressed signal by performing a pulse compression of the reception signal, a pseudorange side lobe generator for generating a pseudo signal of range side lobes of the pulse-compressed signal based on the reception signal, and a signal remover for removing a component corresponding to the pseudo signal from the pulse-compressed signal.
Public/Granted literature
Information query
IPC分类:
