The phenomena of leaky modes exicitation in hybrid metal-dielectric structure | ||
| The International Conference on Electrical Engineering | ||
| Article 113, Volume 6, 6th International Conference on Electrical Engineering ICEENG 2008, May 2008, Pages 1-7 PDF (280.18 K) | ||
| Document Type: Original Article | ||
| DOI: 10.21608/iceeng.2008.34382 | ||
| Authors | ||
| D. V. Mayboroda; S. A. Pogarsky | ||
| V.N. Karazin Kharkov National University, Kharkov, Ukraine. | ||
| Abstract | ||
| Abstract: The hybrid metal dielectric structure which is combined a microstrip line section and bounded periodical sequence of slot discontinuities are investigated. The boundary problem for a single discontinuity is solved with the help of spectral-domain approach. For the definition of the parameters of bounded sequences of discontinuities the operator technique is used. If one introduces the slot discontinuity into the T- wave propagation region one can observed the phenomena of leaky modes excitation around the cut-off frequencies of microstrip line is established, They may be classified as surface-wave leaky modes and space-wave leaky modes. The excitation efficiency dependence by the couple value of the discontinuity and basic waveguide is investigated. | ||
| Keywords | ||
| microstip line; longitudinal slot; eigenwave | ||
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