发明名称 |
Wideband receiver for measuring range using pseudo random signals |
摘要 |
<p>The radio detector has a wide band receiver decoding incoming pseudo-random codes. A switch (585) gives an acquisition mode or an advancing tracking mode. Signals pass to a correlator which compares incoming pseudo random phase codes with a pseudo random generator. There are means of advancing and retarding (582) the random codes allowing quadruple correlation to take place.</p> |
申请公布号 |
EP0767388(A1) |
申请公布日期 |
1997.04.09 |
申请号 |
EP19960402097 |
申请日期 |
1996.10.01 |
申请人 |
SEXTANT AVIONIQUE |
发明人 |
GUILLARD, PATRICE;RENARD, ALAIN |
分类号 |
G01S1/00;G01S19/22;G01S19/30;(IPC1-7):G01S1/04 |
主分类号 |
G01S1/00 |
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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