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2015-03-20
Modeling of Imbalance in Differential Lines Targeted to SPICE Simulation
By
Flavia Grassi,

    Dr. Flavia Grassi

    Politecn Milan

    Italy

    Homepage

Xinglong Wu,

    Dr. Xinglong Wu

    State Key Lab. of Electrical Insulation and Power Equipment

    Xi'An Jiaotong University

    China

    Homepage

Yuehong Yang,

    Dr. Yuehong Yang

    State Key Lab. of Electrical Insulation and Power Equipment

    Xi'An Jiaotong University

    China

    Homepage

Giordano Spadacini,

    Dr. Giordano Spadacini

    Dipartimento di Elettronica, Informazione e Bioingegneria

    Politecnico di Milano

    Italy

    Homepage

Sergio A. Pignari

    Prof. Sergio A. Pignari

    Dept. of Electrical Engineering

    Politecnico di Milano

    Italy

    Homepage

Progress In Electromagnetics Research B, Vol. 62, 225-239, 2015
doi:10.2528/PIERB15012304 | Google Scholar

Abstract
In this paper, a SPICE model representative for the mode conversion occurring in differential lines affected by imbalance either of the line cross-section and the terminal networks is developed. The model is based on the assumption of weak imbalance and allows approximate prediction of modal quantities, through separate modeling of the contributions due to line and termination imbalance by controlled sources with (possibly) frequency dependent gain. The proposed SPICE model is used to perform worst-case prediction of undesired modal voltages induced at line terminals by mode conversion.
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Citation
Flavia Grassi, Xinglong Wu, Yuehong Yang, Giordano Spadacini, and Sergio A. Pignari, "Modeling of Imbalance in Differential Lines Targeted to SPICE Simulation," Progress In Electromagnetics Research B, Vol. 62, 225-239, 2015.
doi:10.2528/PIERB15012304
References

1. Boni, A., A. Pierazzi, and D. Vecchi, "LVDS I/O interface for Gb/s per pin operation in 0.35-μm CMOS," IEEE Jour. Solid-State Circuits, Vol. 36, No. 4, 706-711, 2001.
doi:10.1109/4.913751        Google Scholar

2. Kami, Y., F. Xiao, and K. Murano, "Mode-port-network approach to analyze power-line EMC problems for PLC," Proc. 20th Int. Zurich Symp. on Electromagn. Compat., 9-12, Zurich, Switzerland, 2009.        Google Scholar

3. Hagmann, J. H. and S. Dickmann, "Determination of mode conversion on differential lines," Proc. EMC Europe 2008, 1-5, Hamburg, Germany, 2008.        Google Scholar

4. Shimazaki, M. and H. Asai, "Evaluation method of balance mismatch using CMRR measurement for printed circuit board," Proc. Asia-Pacific EMC Conference (APEMC), 101-104, Tokyo, Japan, 2014.        Google Scholar

5. Kayano, Y., Y. Tsuda, and H. Inoue, "Identifying EM radiation from asymmetrical differential-paired lines with equi-distance routing," Proc. IEEE Int. Symp. EMC, 311-316, Pittsburgh, USA, 2012.        Google Scholar

6. Grassi, F., G. Spadacini, and S. A. Pignari, "The concept of weak imbalance and its role in the emissions and immunity of differential lines," IEEE Trans. Electromagn. Compat., Vol. 55, No. 6, 1346-1349, 2013.
doi:10.1109/TEMC.2013.2261302        Google Scholar

7. Miri, M. and M. McLain, "Electromagnetic radiation from unbalanced transmission lines," Progress In Electromagnetics Research B, Vol. 43, 129-150, 2012.
doi:10.2528/PIERB11090604        Google Scholar

8. Grassi, F. and S. A. Pignari, "Bulk current injection in twisted-wire pairs with not perfectly balanced terminations," IEEE Trans. Electromagn. Compat., Vol. 55, No. 6, 1293-1301, 2013.
doi:10.1109/TEMC.2013.2255295        Google Scholar

9. Grassi, F. and S. A. Pignari, "Immunity to conducted noise of data transmission along DC power lines involving twisted-wire pairs above ground," IEEE Trans. Electromagn. Compat., Vol. 55, No. 1, 195-207, 2013.
doi:10.1109/TEMC.2012.2208117        Google Scholar

10. Paul, C. R., Introduction to Electromagnetic Compatibility, J. Wiley and Sons, New York, 2006.

11. ITU-T Recommendation G.117 "Transmission aspects of unbalance about earth,", Switzerland, 1989.        Google Scholar

12. Smith, S. B., S. S. Agili, and V. Balasubramanian, "Theory and measurement of unbalanced differential-mode transmission lines," Proc. DesignCon. 2006, 2006.        Google Scholar

13. Rohde & Schwarz "Measuring balanced components with vector network analyzer ZVB,", App. Note 1EZ53, Sep. 2004.        Google Scholar

14. Wu, X., Y. Yang, F. Grassi, G. Spadacini, and S. A. Pignari, "Statistical characterization of line-imbalance in differential lines," Proc. XXXIth General Assembly of International Union of Radio Science (URSI), Beijing, P. R. China, 2014.        Google Scholar

15. Grassi, F., Y. Yang, X. Wu, G. Spadacini, and S. A. Pignari, "On mode conversion in geometrically unbalanced differential lines and its analogy with crosstalk," IEEE Trans. Electromagn. Compat., Early Access Article, DOI: 10.1109/TEMC.2014.2372894.
doi:10.1109/TEMC.2012.2208117        Google Scholar

16. Xie, H., J. Wang, R. Fan, and Y. Liu, "Study of loss effect of transmission lines and validity of a spice model in electromagnetic topology," Progress In Electromagnetics Research, Vol. 90, 89-103, 2009.
doi:10.2528/PIER08121605        Google Scholar

17. Xie, H., J. Wang, R. Fan, and Y. Liu, "SPICE models for radiated and conducted susceptibility analyses of multiconductor shielded cables," Progress In Electromagnetics Research, Vol. 103, 241-257, 2010.
doi:10.2528/PIER10020506        Google Scholar

18. Caniggia, S. and F. Maradei, "SPICE-like models for the analysis of conducted and radiated immunity of shielded cables," IEEE Trans. Electromagn. Compat., Vol. 46, No. 4, 606-616, 2004.
doi:10.1109/TEMC.2004.837841        Google Scholar

19. Kung, F. W. L. and H. T. Chuah, "System modeling of high-speed digital printed circuit board using SPICE," Progress In Electromagnetics Research, Vol. 20, 179-211, 1998.
doi:10.2528/PIER97111900        Google Scholar

20. Shi, X., W. M. Lim, M. A. Do, and C. C. Boon, "A SPICE compatible model of on-wafer coupled interconnects for CMOS RFICS," Progress In Electromagnetics Research, Vol. 102, 287-299, 2010.
doi:10.2528/PIER10010608        Google Scholar

21. Cadence-Orcad PSPICE User Guide, 2000.

22. Clements, J. C., C. R. Paul, and A. T. Adams, "Computation of the capacitance matrix for systems of dielectric-coated cylindrical conductors," IEEE Trans. Electromagn. Compat., Vol. 17, No. 4, 238-248, 1975.
doi:10.1109/TEMC.1975.303430        Google Scholar

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