发明名称 |
Method for positioning of transmitter. |
摘要 |
<p>The technique involves carrying out measurements in both angle of site and azimuth for each received wave. The received wave is broken down into a first ordinary right hand circularly polarised wave, and a second extra-ordinary left hand circularly polarised wave. Two histograms are constructed for distance and angle of site for each of the two components of wave associated with the ordinary and extra-ordinary wave propagations. From the histograms it is possible to calculate both the global distance and location of the transmitter.</p> |
申请公布号 |
EP0668512(A2) |
申请公布日期 |
1995.08.23 |
申请号 |
EP19950400301 |
申请日期 |
1995.02.14 |
申请人 |
THOMSON-CSF |
发明人 |
SENAME, ALAIN;LEROUX, XAVIER;CHAUVEL, DIDIER |
分类号 |
G01S3/08;G01S5/12;(IPC1-7):G01S5/12 |
主分类号 |
G01S3/08 |
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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