Closed-form Green's dyadics for a class of media with axial bi-anisotropy

被引：4

作者：

Olyslager, F ^{[1
]}

Lindell, IV

机构：

[1] State Univ Ghent, Dept Informat Technol, B-9000 Ghent, Belgium

[2] Helsinki Univ Technol, Electromagnet Lab, FIN-02015 Helsinki, Finland

来源：

IEEE TRANSACTIONS ON ANTENNAS AND PROPAGATION | 1998年 / 46卷 / 12期

关键词：

electromagnetic radiation; rectangular waveguide;

D O I：

10.1109/8.743841

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

The Green's dyadics are derived for a new combined nonreciprocal and uniaxial bi-anisotropic medium with material dyadics of the form <(mu)double over bar> = alpha<(epsilon)double over bar>(T), <(xi)double over bar> = xi u(z)u(z), and <(zeta)double over bar> = zeta u(z) u(z). The result can be expressed as an infinite series of exponential integrals. It is investigated for which media this series truncates to a closed-form expression and the result is checked with known Green's dyadics for special cases of the medium parameters.

引用

页码：1888 / 1890

页数：3

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