Efficient FDTD analysis of conductor-backed CPW's with reduced leakage loss

IEEE Transactions on Microwave Theory and Techniques

Volumn 47, Issue 8, 1999, Pages 1585-1587

  Hotta, Masashi ^a   Qian, Yongxi ^b   Itoh, Tatsuo ^b  

^a YAMAGUCHI UNIVERSITY   (Japan)

^b UNIVERSITY OF CALIFORNIA   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

FINITE DIFFERENCE METHOD; LEAKAGE CURRENTS; TIME DOMAIN ANALYSIS;

GROOVING SUBSTRATES;

WAVEGUIDES;

EID: 0032631245     PISSN: 00189480     EISSN: None     Source Type: Journal    
DOI: 10.1109/22.780412     Document Type: Article

References (9)

1. K. C. Gupta, R. Garg, I. Bahl, and P. Bhartia, Microstrip Lines and Slotlines, 2nd Ed. Norwood, MA: Artech House, 1996, ch. 7.
2. H. Shigesawa, M. Tsuji, and A. A. Oliner, "Conductor-backed slot line and coplanar waveguide: Dangers and full-wave analyzes," in IEEE MTT-S Int. Microwave Symp. Dig., 1998, pp. 199-202.
3. F. Arndt and V. J. Brankovic, "An improved FDTD full wave analysis for arbitrary guiding structures using a two-dimensional mesh," in IEEE MTT-S Int. Microwave Symp. Dig., 1992, pp. 389-392.
4. S. Hofschen and I. Wolf, "Improvements of the 2-D-FDTD method for the simulation of small CPW's on GaAs using time series analysis," in IEEE MTT-S Int. Microwave Symp. Dig., 1994, pp. 392.
5. D. W. Marquardt, "An algorithm for least squares estimation of nonlinear parameters," J. Soc. Ind. Applicat. Math., vol. 11, pp. 431141, 1963.
6. J. A. Pereda, L. A. Vielva, A. Vegas, and A. Pieto, "Computation of resonant frequency and quality factors of open dielectric resonators by combination of the Finite-Difference Time-Domain (FDTD) and Prony's Method," IEEE Microwave Guided Wave Lett., vol. 2, pp. 431 -433, Nov. 1992.
7. T. Krems, W. H. Haydl, M. Massler, and J. Rudiger, "Advantages of flip chip technology in millimeter-wave packaging," in IEEE MTT-S Int. Microwave Symp. Dig., 1997, pp. 987-990.
8. S. D. Gedney, "An anisotropic perfect matched layer-absorbing medium for the truncation of FDTD lattice," IEEE Trans. Antennas Propagat., vol. 44, pp. 1630-1639, Dec. 1996.
9. G. Mur, "Absorbing boundary conditions for the finite-difference approximation of the time-domain electromagnetic-field equations," IEEE Trans. Electromag. Compat., vol. EMC-23, pp. 377-382, Nov. 1981.