DocumentCode
2749638
Title
Computation of resonant frequencies of cavities by FDTD technique based on wave equation approach
Author
Xuedong Wang ; Ying Li
Author_Institution
Dept. of Phys., Shanghai Univ., China
fYear
2003
fDate
4-7 Nov. 2003
Firstpage
157
Lastpage
160
Abstract
This paper presents a novel finite-difference time-domain (FDTD) method to calculate the resonant frequencies of cavity structures. The FDTD formulation, based on the wave equation, employs approximation techniques. The proposed algorithm takes a much shorter time than the standard FDTD method. The theory is verified by comparison with the analytic result.
Keywords
approximation theory; cavity resonators; finite difference time-domain analysis; wave equations; FDTD technique; approximation techniques; cavity structures; finite-difference time-domain method; resonant frequencies; wave equation; Differential equations; Electromagnetic fields; Finite difference methods; Magnetic fields; Maxwell equations; Partial differential equations; Resonance; Resonant frequency; Space charge; Time domain analysis;
fLanguage
English
Publisher
ieee
Conference_Titel
Environmental Electromagnetics, 2003. CEEM 2003. Proceedings. Asia-Pacific Conference on
Conference_Location
Hangzhou, China
Print_ISBN
7-5635-0802-3
Type
conf
DOI
10.1109/CEEM.2003.237816
Filename
1282267
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