Abstract
An extension of the Characteristic Basis Function Method (CBFM) for handling radiating problems involving structures with apertures (slots) is presented in this communication. Two numerical examples are presented: a slot, fed by a waveguide, mounted on a large platform, and two slots mounted on a large cylinder. The proposed procedure exploits the localization properties of the CBFM. Specifically, it is shown that the problem can be solved by replacing the slots with PEC and by applying the CBFM to the entire structure, using appropriate magnetic current densities as sources. These magnetic current densities are obtained by solving a local problem.
Original language | English |
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Title of host publication | Proceedings of the 2012 International Conference on Electromagnetics in Advanced Applications, ICEAA'12 |
Pages | 1180-1183 |
Number of pages | 4 |
DOIs | |
Publication status | Published - 2012 |
Event | 2012 14th International Conference on Electromagnetics in Advanced Applications, ICEAA 2012 - Cape Town, South Africa Duration: Sep 2 2012 → Sep 7 2012 |
Other
Other | 2012 14th International Conference on Electromagnetics in Advanced Applications, ICEAA 2012 |
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Country/Territory | South Africa |
City | Cape Town |
Period | 9/2/12 → 9/7/12 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering