Author:
Pham Hoang Duc,Ploennigs Soeren,Mathis Wolfgang
Abstract
Abstract. This paper deals with the propagation of electromagnetic waves in cylindrical
waveguides with irregularly deformed cross-sections. The general theory of
electromagnetic waves is of high interest because of its practical use as a
transmission medium. But only in a few special cases, an analytic solution of
Maxwell's equations and the appropriate boundary conditions can be found
(Spencer, 1951). The coupled-mode theory, also known as Schelkunoff's
method, is a semi-numerical method for computing electromagnetic waves in
hollow and cylindrical waveguides bounded by perfect electric walls
(Saad, 1985). It allows to calculate the transverse field pattern and the
propagation constant. The aim of this paper is to derive the so-called
generalized telegraphist's equations for irregular deformed waveguides.
Subsequently, the method's application will be used on a circular waveguide
as an illustrating example.
Reference30 articles.
1. Botton, M., Antonsen, T. M., Levush, B., Nguyen, K. T., and Vlasov, A. N.: MAGY: A time-dependent code for simulation of slow and fast microwave sources, IEEE T. Plasma Sci., 26, 882–892, 1998. a, b, c
2. Carson, J. R., Mead, S. P., and Schelkunoff, S.: Hyper-frequency wave guides – mathematical theory, Bell Labs Tech. J., 15, 310–333, 1936. a
3. Hertz, H.: Die Kräfte electrischer Schwingungen, behandelt nach der Maxwell'schen Theorie, Ann. Phys., 272, 1–22, 1889. a
4. Huang, H. and Hung-Chia, H.: Coupled Mode Theory: As Applied to Microwave and Optical Transmission, Taylor & Francis, Utrecht, the Netherlands, 1984. a, b, c
5. Hung-Chia, H.: General theory of nonconventional waveguides for long-distance transmission, Scientia Sinica, 11, 761–784, 1962. a
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