14th International Zurich Symposium and Te chnical Exhibition on Electromagnetic Compatibility, Zurich, Switzerland, Feb. 20-22, 2001

Full-Wave Analysis of Delay Lines

Omar M. Ramahi
CALCE EPSC
University of Maryland
College Park, MD 20742

Bruce Archambeault
IBM
RTP, NC 27709

Abstract:

As processor and clock frequency increases, conventional circuits such as delay lines have to be considered as distributed elements. Consequently, classical analytic and semi-analytic techniques that predict delay line behavior be-come ineffective, thus making the use of full-wave modeling essential. In this work, the three-dimensional full-wave Finite Difference Time Domain (FDTD) code is used for analyzing delay lines. Results are presented showing the spurious time-advance phenomenon that results from the synchronous coupling due to the line topology.

Complete article is available to CALCE Consortium Members

 



[Home Page][Articles Page]