发明名称 |
Method for eliminating false reflected targets and automatic reflector mapping in secondary surveillance radar |
摘要 |
<p>A method for eliminating signals from false targets in a secondary surveillance radar system includes the steps of obtaining plots of radar data for the same target. The range from the radar system to the targets is determined, and the target plot having smallest range of all target plots that indicate reflection of radar signals from the same target is accepted as being a real target. Other target data is rejected as being from a radar reflector. The coordinates of radar reflectors may be stored in a database to form a map of reflectors in the vicinity of the radar.</p> |
申请公布号 |
EP1260833(A2) |
申请公布日期 |
2002.11.27 |
申请号 |
EP20020253288 |
申请日期 |
2002.05.10 |
申请人 |
NORTHROP GRUMMAN CORPORATION |
发明人 |
ALON, YAIR |
分类号 |
G01S7/41;G01S13/78;G01S13/91;(IPC1-7):G01S13/91 |
主分类号 |
G01S7/41 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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