High-sensitivity subsurface sensing system
作者： Steven Louis Dvorak , Oleg Gennadyevich Krichenko , Ben Kollock Sternberg
DOI:
关键词:
摘要: A target is sensed by an antenna array having a transmitter and receiver antenna, both of which are caused to be electromagnetically coupled the target. The rotated, as rotates, change in at least one coupling between detected multiple rotational orientations array.
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