QUALITY FACTORS OF COPLANAR WAVEGUIDE RESONATORS

Asia-Pacific Microwave Conference Proceedings, APMC

Volumn , Issue , 1999, Pages 670-673

  Wu, Xiangying ^a   Awai, Ikuo ^a   Yan, Zhongyou ^a   Wada, Kouji ^a   Moriyoshi, Takeshi ^a  

^a YAMAGUCHI UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

FINITE DIFFERENCE TIME DOMAIN METHOD; RESONATORS; ALGORITHMS; ELECTRIC NETWORK ANALYSIS; FINITE DIFFERENCE METHOD; TIME DOMAIN ANALYSIS; WAVEGUIDE COMPONENTS;

ANALYSIS METHOD; DECAY METHODS; FDTD ALGORITHM; FIELD DECAYS; Q-FACTORS; QUALITY FACTORS; RADIATION Q; UNLOADED Q; WAVEGUIDE-RESONATORS;

COPLANAR WAVEGUIDES; RESONATORS;

FIELD DECAY METHOD;

EID: 0033332136     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (15)

1. K.C.Gupta, et al, Microstrip Lines and Slotlines (second edition). Norwood, MA: Artech House, 1996, ch.7.
2. G. Ghione, C. Naldi, and R. Zich, “Q-factor evaluation for coplanar resonators”, Frequenza, vol.LII, no.3, pp.191-193, May 1983.
3. G. Ghione, “A CAD-oriented analytical model for the losses of general asymmetric coplanar lines in hybried and monolithic MICs,” IEEE Trans., vol. MTT-41, pp. 1499-1510, 1993.
4. M.S.Islam, E. Tuncer and D.P.Neikirk, “Calculation of conductor loss in coplanar waveguide using conformal mapping”, Electronic Letters, vo1.29,no.13, pp.1189-1191, 1993
5. D. Marcuse, “Solution of the vector wave equation for general dielectric waveguides by the Galerkin method,” IEEE Journal of Quantum Electronics, vol. 28, no. 2, pp. 459-465, Feb. 1992.
6. G. Liang, Y.Liu and K.K. Mei, “Full-wave analysis of coplanar waveguide and slotline using the time-domain finite-difference method,”IEEE Trans. vol.MTT-37, pp.1949-1957, 1989.
7. C.Wang, B.Gao and C.Deng,”Accurate study of Q-factor of resonator by a finite-difference time-domain method”, IEEE Trans.,vol.MTT-43, pp. 1524-1528, 1995.
8. Y. Iida, “Method for computing the resonator Q and effect of grid arrangement and coarseness on the external Q in the FDTD method”,IEICE Trans. vol E81-C, pp. 1852-1860, 1998
9. I.Awai, Y.Oda and Y. Okayama, “Calculation of external Q of a resonator by FDTD method”, Proc. EuMC'98, pp.232-236, Amsterdan, Netherland, Oct., 1998.
10. X. Wu, I. Awai, et al., “Analysis of coplanar waveguide circuits by use of the finite difference time domain Method” Technical Report of IEICE, vo1.98, no. 518, pp. 19-26, Jan. 1999.
11. J.G. Maloney and G.S. Smith, “The use of surface impedance concepts in the finite-difference time-domain method”,IEEE Trans. Antennas & Propag., vo1.40, no.1, pp.49-56, 1992.
12. S.V.Berghe, F. Olyslager and D. D. Zutter, “Accurate modeling of thin conducting layers in FDTD', IEEE Microwave and Guided Letters, vo1.8, no. 2, pp.75-77,1998.
13. X. Wu, I. Awai, Z. Yan and T. Kajitani, “FDTD modeling of conductor loss in microwave planar circuits,” Technical Report of IEICE (to appear).
14. K.Wada, N.Takayama and I. Awai, “Reduction of radiation loss in a coplanar waveguide resonator,” Proc. CJMW'98, pp.117-120, Beijing, China, Aug. 1998.
15. M.Sagawa and N.Makimoto, “Geometrical structures and fundamental characteristics of microwave stepped impedance resonators,” Technical Report of IEICE MW95-118,pp.25-30, Dec. 1995.