发明名称 |
Underwater location apparatus |
摘要 |
Measuring apparatus for providing information on the relative location of a target site which is radiating a target signal that includes a predetermined pulse signal, comprises receiver means for providing a pair of temporally spaced output pulses in response to a single received said predetermined pulse signal and cross-correlation means coupled to said receiver means for cross-correlating said pair of output pulses or signals derived therefrom.
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申请公布号 |
US2005249036(A1) |
申请公布日期 |
2005.11.10 |
申请号 |
US20050528100 |
申请日期 |
2005.03.16 |
申请人 |
QINETIQ LIMITED |
发明人 |
DAVIES JONATHAN J.;DUNN SHAUN M.;RAPSON PETER J.;POINTER STEPHEN A. |
分类号 |
G01S3/801;G01S3/808;G01S15/74;(IPC1-7):G01S15/00 |
主分类号 |
G01S3/801 |
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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