双极化位相法测量半空间介质介电常数

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Abstract A method using space waves to detect the permittivites of media in half space is performed in the laboratory: transmitting a wave with both parallel and perpendicular polarizations simultanlously by a born and receiving the amplitudes and phases of the specular reflected waves with each polarizations respectively. The experiment is performed in X frequency band. The permittivites of target can be in any range. The results agree with that by the metal-scalling method. This method is of value in practical use.

Key words： Dual polarization Phase method Half space medium Permittivities X frequency range Specular reflection

Received: 21 May 1997

PACS:

TM934.3

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	Cheng Zhiyu
	Zhou Dongqing

Cite this article:

Cheng Zhiyu,Zhou Dongqing. DUAL POLARIZATION AND PHASE METHOD TO DETECT PERMITTIVITIES IN HALF SPACE[J]. , 1999, 21(6): 851-855 .

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http://jeit.ie.ac.cn/EN/ OR http://jeit.ie.ac.cn/EN/Y1999/V21/I6/851