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A Full-Wave Model Analysis on Noise Reduction and Impedance of Power-Bus Cavity with Differential Signaling  

Kahng, Sung-Tek (Dept. of Information and Tele-communication Engineering, University of Incheon)
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Abstract
This paper presents a study on the differential signaling for the rectangular power-bus structure. The full-wave modal analysis method analyzes how the differential-signaling can lower the power-bus resonance noise levels. The methodology is validated by the use of the FDTD method and reference measurements.
Keywords
Power-Bus; EMC/EMI; Full-Wave Analysis; Noise Reduction; Differential Signals;
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1 T. Okoshi, Planar Circuits for Microwaves and Lightwaves, Berlin, Germany: Springer-Verlag, 1985
2 J. Fan, J. L. Drewniak, J. L. Knighten, N. W. Smith, A. Orlandi, T. P. Van Doren, T. H. Hubing, and R. E. DuBroff, 'Quantifying SMT decoupling capacitor placement in the DC power-bus design for multiplayer PCBs', IEEE Trans. Electromagn. Compat., vol. EMC-43, no. 4, pp. 588-599, Nov. 2001
3 C. Wang, M. Leone, J. L. Drewniak, and A. Orlandi, 'Coupling between differential signals and the DC power-bus in multiplayer PCBs', IEEE Trans. Electromagn. Compat., vol. EMC-28, no. 2, pp. 337-345, May 2005
4 H. Johnson, M. Graham, High-Speed Digital Design-A Handbook of Black Magic, Englewood Cliffs, NJ: Prentice-Hall, 1993
5 S. Kahng, 'Differential signaling for the rectangular power-bus to reduce the edge-radiation', Proc. of 2006 IEEE Int'l Symp. On Electromagn. Compat., vol. 1, no. 1, pp. 294-297, Aug. 2006