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Modeling of lossy multiregion substrates in microelectronic circuits using time‐domain surface integral equations
Author(s) -
Yang Chuanyi,
Jandhyala Vikram
Publication year - 2005
Publication title -
microwave and optical technology letters
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.304
H-Index - 76
eISSN - 1098-2760
pISSN - 0895-2477
DOI - 10.1002/mop.21084
Subject(s) - lossy compression , microelectronics , time domain , microwave , electronic engineering , electronic circuit , integral equation , exponential function , mathematical analysis , mathematics , computer science , electrical engineering , engineering , telecommunications , statistics , computer vision
In this work, the electromagnetic modeling of multiregion, finite‐sized lossy substrates in microelectronic circuits is carried out utilizing time‐domain surface integral equations. To reduce the additional computational complexity in the implementation caused by the decaying “wake” of the Green's function in lossy media, the resulting temporal convolution is addressed by the creation and use of an a priori exponential fitting table for discrete distances through Prony's method. © 2005 Wiley Periodicals, Inc. Microwave Opt Technol Lett 47: 68–73, 2005; Published online in Wiley InterScience (www.interscience.wiley.com). DOI 10.1002/mop.21084