Enhanced and directional transmission through a slit surrounded with grooves in a conducting plane
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- Title
- Enhanced and directional transmission through a slit surrounded with grooves in a conducting plane
- Authors
- Na, Dong Yeop; Kim, Ji Hyung; Park, Yong Bae; Jung, Kyung‐Young
- Date Issued
- 2013-07
- Publisher
- Institution of Engineering and Technology
- Abstract
- Enhanced and directional transmission through a slit surrounded with grooves in a conducting plane is investigated. A boundary-value problem of electromagnetic wave scattering from a slit surrounded with a finite number of rectangular grooves on both surfaces in a conducting plane is rigorously solved based on the eigenfunction expansion, Fourier transform and mode matching method. The radiated power density and the transmission coefficient are represented in a series. Computation is performed to illustrate the transmission behaviours in terms of the groove geometry. © The Institution of Engineering and Technology 2013.
- URI
- https://oasis.postech.ac.kr/handle/2014.oak/114357
- DOI
- 10.1049/iet-map.2012.0669
- ISSN
- 1751-8725
- Article Type
- Article
- Citation
- IET Microwaves, Antennas and Propagation, vol. 7, no. 10, page. 843 - 850, 2013-07
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