Computation of resonant frequencies and quality factors of cavities by FDTD technique and Padé approximation

IEEE Microwave and Wireless Components Letters

Volumn 11, Issue 5, 2001, Pages 223-225

  Guo, Wei Hua ^a   Li, Wei Jun ^a   Huang, Yong Zhen ^a  

^a INSTITUTE OF SEMICONDUCTORS   (China)

Author keywords

Cavity; Fast Fourier transform; Finite difference time domain technique; Pad approximation; Quality factor; Resonant frequency

Indexed keywords

ALGORITHMS; APPROXIMATION THEORY; FAST FOURIER TRANSFORMS; FINITE DIFFERENCE METHOD; NATURAL FREQUENCIES; TIME DOMAIN ANALYSIS;

BAKER ALGORITHM; PADE APPROXIMATION; PADE METHOD;

CAVITY RESONATORS;

EID: 0035351832     PISSN: 15311309     EISSN: None     Source Type: Journal    
DOI: 10.1109/7260.923035     Document Type: Letter

References (6)

1. Computation of resonant frequencies and quality factor of open dielectric resonators by a combination of the finite-difference time-domain (FDTD) and Prony's methods
2. Generalized pencil-of-function method for extracting poles of an EM system from its transient response
3. Efficient computation of resonant frequencies and quality factors of cavities via a combination of the finite-difference time-domain technique and the Padé approximation
4. Resonant frequencies and quality factors for optical equilateral triangle resonators calculated by FDTD technique and Padé approximation