Yang Xianglong, Wang Leyu. A new detection method of weak signals in strong background-noise level[J]. Journal of Electronics & Information Technology, 2002, 24(6): 811-815.
Citation:
Cheng Zhiyu, Zhou Dongqing. DUAL POLARIZATION AND PHASE METHOD TO DETECT PERMITTIVITIES IN HALF SPACE[J]. Journal of Electronics & Information Technology, 1999, 21(6): 851-855.
Yang Xianglong, Wang Leyu. A new detection method of weak signals in strong background-noise level[J]. Journal of Electronics & Information Technology, 2002, 24(6): 811-815.
Citation:
Cheng Zhiyu, Zhou Dongqing. DUAL POLARIZATION AND PHASE METHOD TO DETECT PERMITTIVITIES IN HALF SPACE[J]. Journal of Electronics & Information Technology, 1999, 21(6): 851-855.
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.
Yang Xianglong, Wang Leyu. A new detection method of weak signals in strong background-noise level[J]. Journal of Electronics & Information Technology, 2002, 24(6): 811-815.
Yang Xianglong, Wang Leyu. A new detection method of weak signals in strong background-noise level[J]. Journal of Electronics & Information Technology, 2002, 24(6): 811-815.
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