基本信息:
- 专利标题： 레이더 신호를 처리하기 위한 방법
- 专利标题（英）：Method for processing radar signal
- 专利标题（中）：处理雷达信号的方法
- 申请号：KR1020140091638 申请日：2014-07-21
- 公开(公告)号：KR101473761B1 公开(公告)日：2014-12-17
- 发明人： 김동규
- 申请人： 엘아이지넥스원 주식회사
- 申请人地址： (Mabuk-dong) ***, Mabuk-ro, Giheung-gu, Yongin-si, Gyeonggi-do, Korea
- 专利权人： 엘아이지넥스원 주식회사
- 当前专利权人： 엘아이지넥스원 주식회사
- 当前专利权人地址： (Mabuk-dong) ***, Mabuk-ro, Giheung-gu, Yongin-si, Gyeonggi-do, Korea
- 代理人： 특허법인우인
- 主分类号： G01S13/53
- IPC分类号： G01S13/53
The method for processing radar signals according to the present invention is disclosed. Once tuned to the frequency of the band to be collected is a method for processing radar signals according to the invention, for a set time period from a signal received via the frequency of the tuned band PDW measuring step of collecting PDW (Pulse Description Words) .; And the collected the PDW group filtering based on the filter parameter value set pre-processing filtering step of storing in the filter as a result, separated in the first memory and the second memory; Signal discrimination method comprising: by checking the number of the first PDW stored in the first memory determines that the presence or absence of a pulse Doppler radar signal is present as a result of the checking; And if it is determined that that the pulse Doppler radar signal present in the determined result, reads the first PDW stored in the first memory based on the first PDW that read to perform the analysis and identification of the pulse Doppler radar signal and a signal processing step.
信息查询:
EspacenetIPC结构图谱:
| G | 物理 |
| --G01 | 测量；测试 |
| ----G01S | 无线电定向；无线电导航；采用无线电波测距或测速；采用无线电波的反射或再辐射的定位或存在检测；采用其他波的类似装置 |
| ------G01S13/00 | 使用无线电波的反射或再辐射的系统，例如雷达系统；利用波的性质或波长是无关的或未指明的波的反射或再辐射的类似系统 |
| --------G01S13/02 | .利用无线电波反射的系统，例如，初级雷达系统；类似的系统 |
| ----------G01S13/06 | ..测定目标位置数据的系统 |
| ------------G01S13/52 | ...固定和运动物体之间或以不同速度运动的物体之间的鉴别 |
| --------------G01S13/522 | ....使用间断脉冲调制波的发射的 |
| ----------------G01S13/524 | .....以发射信号为基准，并以由目标移动引起的频率或相位偏移为根据的，例如相干MTi |
| ------------------G01S13/53 | ......在单根谱线上进行滤波，并与一个或多个带有相位检波器或混频器的距离闸门相连，以提取多普勒信息，例如脉冲多普勒雷达 |