Anomalous mutual coupling between microstrip antennas
作者： P.R. Haddad , D.M. Pozar
DOI: 10.1109/8.362782
关键词:
摘要: An asymptotic expansion of the microstrip Green's function is used to facilitate a study mutual coupling between two printed antennas, and versus element separation presented for substrate parameters practical interest. For certain parameters, it found that magnitude does not decay monotonically with increasing separation. Instead, exhibits quasi-periodic oscillation which can be attributed interference surface space waves. The presentation discussion this anomalous behavior purpose paper. representation function, differentiates wave terms from when source observation points are largely separated, characterize in principal planes. >
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sci-hub.se 参考文章(7)
N. Alexopoulos, I. Rana, Mutual impedance computation between printed dipoles IEEE Transactions on Antennas and Propagation. ,vol. 29, pp. 106- 111 ,(1981) , 10.1109/TAP.1981.1142531
R.G. Kouyoumjian, P.H. Pathak, A uniform geometrical theory of diffraction for an edge in a perfectly conducting surface Proceedings of the IEEE. ,vol. 62, pp. 1448- 1461 ,(1974) , 10.1109/PROC.1974.9651
M.A. Marin, S. Barkeshli, P.H. Pathak, On the location of proper and improper surface wave poles for the grounded dielectric slab (microstrip antennas) IEEE Transactions on Antennas and Propagation. ,vol. 38, pp. 570- 573 ,(1990) , 10.1109/8.52278
D. Pozar, Input impedance and mutual coupling of rectangular microstrip antennas IEEE Transactions on Antennas and Propagation. ,vol. 30, pp. 1191- 1196 ,(1982) , 10.1109/TAP.1982.1142934
D. Pozar, Considerations for millimeter wave printed antennas IEEE Transactions on Antennas and Propagation. ,vol. 31, pp. 740- 747 ,(1983) , 10.1109/TAP.1983.1143124
S. Barkeshli, P.H. Pathak, M. Marin, An asymptotic closed-form microstrip surface Green's function for the efficient moment method analysis of mutual coupling in microstrip antennas IEEE Transactions on Antennas and Propagation. ,vol. 38, pp. 1374- 1383 ,(1990) , 10.1109/8.56988
M. Marin, S. Barkeshli, P.H. Pathak, Efficient analysis of planar microstrip geometries using a closed-form asymptotic representation of the grounded dielectric slab Green's function IEEE Transactions on Microwave Theory and Techniques. ,vol. 37, pp. 669- 679 ,(1989) , 10.1109/22.18838