发明名称 |
METHOD FOR THE LOCATION, BY SURFACE WAVES, OF A SOURCE OF ELECTROMAGNETIC RADIATION AND DETERMINATION OF THE POSITION OF A PLACE WITH RESPECT TO ONE OR MORE SOURCES |
摘要 |
A method for determining the position of a low frequency source of radiation by assuming the source approximates a harmonic magnetic dipole with a vertical axis. Measurements are taken of the angular frequency, the vertical magnetic field and the transverse electrical field and appropriate equations are utilized to derive constants and the actual distance.
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申请公布号 |
US3855596(A) |
申请公布日期 |
1974.12.17 |
申请号 |
US19710194960 |
申请日期 |
1971.11.02 |
申请人 |
DUROUX J,FR |
发明人 |
DUROUX J,FR |
分类号 |
G01S11/06;(IPC1-7):G01S3/02 |
主分类号 |
G01S11/06 |
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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