caa a22 4500 477075169 CHVBK 20180405111437.0 cr unu---uuuuu 170330e19960301xx s 000 0 eng 10.1007/BF02827586 doi (NATIONALLICENCE)springer-10.1007/BF02827586 Input impedance of a tunable rectangular microstrip antenna [Elektronische Daten] [Huang Jinxi, Fan Zhibo] A rigorous analysis of the input impedance of a tunable rectangular microstrip antenna is presented. First the scattered electromagnetic field due to the patch current is derived by using Fourier transforms. Then Pichmond's reaction integral equation in conjunction with the method of moments is used to derive the surface current on the patch. The patch current is used to predict the input impedance properties of the microstrip antenna. Numerical results for input impedances are presented. Some of these results are compared with the measured data available in the literature. Springer, 1996 input impedance nationallicence microstrip antenna nationallicence rectangular microstrip antenna nationallicence Fourier transforms nationallicence method of moments nationallicence Jinxi Huang College of Electronic Information, Wuhan University, 430072, Wuhan, China aut Zhibo Fan College of Electronic Information, Wuhan University, 430072, Wuhan, China aut Wuhan University Journal of Natural Sciences Wuhan University 1/1(1996-03-01), 81-84 1007-1202 1:1<81 1996 1 11859 https://doi.org/10.1007/BF02827586 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF02827586 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Jinxi Huang College of Electronic Information, Wuhan University, 430072, Wuhan, China aut NATIONALLICENCE 700 1- Zhibo Fan College of Electronic Information, Wuhan University, 430072, Wuhan, China aut NATIONALLICENCE 773 0- Wuhan University Journal of Natural Sciences Wuhan University 1/1(1996-03-01), 81-84 1007-1202 1:1<81 1996 1 11859 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer