Numerical Modeling of Passive Networks and Components in Monolithic Microwave Integrated Circuits (MMICS)

  • David C. Chang
  • Doris I. Wu
  • Jian X. Zheng


A review of the vital issues affecting the accurate and efficient simulation of the electrical behavior of passive MMIC networks and circuit components is given. With emphasis on the microstrip structures, we discuss what constitutes an efficient algorithm in developing a numerical solver using a mixed-potential, integral equation approach.


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  1. 1.
    P. B. Katehi and N. G. Alexopoulos, Frequency-Dependent Characteristics of Microstrip Discontinuities in Millimeter-Wave Integrated Circuits, IEEE Transactions on Microwave Theory Tech.. MTT-33(10) (October 1985) 1029–1035.ADSCrossRefGoogle Scholar
  2. 2.
    R. W. Jackson, Full-Wave, Finite Element Analysis of Irregular Microstrip Discontinuities, IEEE Transactions on Microwave Theory Tech., MTT-37(1) (January, 1989) 81–89.ADSCrossRefGoogle Scholar
  3. 3.
    J. R. Mosig, Arbritrary Shaped Microstrip Structures and their Analysis with a Mixed Potential Integral Equation, IEEE Transactions on Microwave Theory Tech,. MTT-36(2) (February 1988) 314–323.ADSCrossRefGoogle Scholar
  4. 4.
    D. I. Wu, D. C. Chang and B. L. Brim, Accurate Numerical Modeling of Micro-strip Junctions and Discontinuities, International Journal of Microwave and Millimeter-Wave Computer-Aided Engineering (January 1991) Volume 1 Number 1, 48–58.CrossRefGoogle Scholar
  5. 5.
    D. C. Chang and J. X. Zheng, Electromagnetic Modeling of Passive Circuit Elements in MMIC, to appear in IEEE Transactions on Microwave Theory Tech.. MTT-41 (1991).Google Scholar
  6. 6.
    A. Bossavit, Solving Maxwell Equations in a Closed Cavity, and the Question of Spurious Modes, IEEE Trans. on Magnetics. 26(2) (March 1990) 702–705.ADSCrossRefGoogle Scholar
  7. 7.
    J. X. Zheng, “Electromagnetic Modeling of Microstrip Circuit Discontinuities and Antennas of Arbitrary Shape”, Ph.D. Thesis, University of Colorado at Boulder (December 1990).Google Scholar
  8. 8.
    B. L. Brim and D. C. Chang, Accelerated Numerical Computation of the Spatial Domain Dyadic Green’s Functions of a Grounded Dielectric Slab, National Radio Science Meeting Digest. (January, 1987) 164.Google Scholar
  9. 9.
    A. Hoorfar, J. X. Zheng and D. C. Chang, Accurate Characterization of Cross-Over and other Junction Discontinuities in Two-Layer Microstrip Circuits, Proceedings International Microwave Symposium. Boston, MA (June 1991).Google Scholar
  10. 10.
    M. Herman, Hughes Microwave Products Division, private communication.Google Scholar
  11. 11.
    D. I. Wu and D. C. Chang, Accurate and Efficient Simulation of MMIC Layouts, to appear in Proceedings of SPIE Symposium on Aerospace Sensing. Volume 1475 (April, 1991).Google Scholar
  12. 12.
    G. Wagner, “UBUILD User’s Guide,” Version 1.0, MIMICAD Center, Dept. of Electrical and Computer Engineering, University of Colorado at Boulder (November, 1999).Google Scholar

Copyright information

© Springer Science+Business Media New York 1991

Authors and Affiliations

  • David C. Chang
    • 1
  • Doris I. Wu
    • 1
  • Jian X. Zheng
    • 1
  1. 1.MIMICAD Center, Dept. of Electrical and Computer EngineeringUniversity of Colorado at BoulderBoulderUSA

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