Full wave analysis of propagation characteristics of a through hole using the finite-difference time-domain method
- 9 December 2002
- conference paper
- Published by Institute of Electrical and Electronics Engineers (IEEE)
- No. 0149645X,p. 1003-1006
- https://doi.org/10.1109/mwsym.1991.147180
Abstract
A full-wave analysis of the propagation characteristics of a through hole was carried out using the finite-difference-time-domain (FD-TD) method. The results were compared with measured values. Agreement between computed and measured results was excellent from DC to high frequencies. As a result, it is shown that, at high frequencies, radiation is at a significant level. The frequency characteristics of radiation depend on the structure of the through hole, especially the rod diameter and microstrip connecting angle.<>Keywords
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