Closed-form formulas for frequency-dependent per-unit-length inductance and resistance of microstrip transmission lines that provide causal response

Antonije R. Djordjevic; Mirjana Stojilovic; Tapan K. Sarkar

doi:10.1109/TEMC.2014.2327052

Closed-form formulas for frequency-dependent per-unit-length inductance and resistance of microstrip transmission lines that provide causal response

Antonije R. Djordjevic, Mirjana Stojilovic, Tapan K. Sarkar

Department of Electrical Engineering & Computer Science

Research output: Contribution to journal › Article › peer-review

15 Scopus citations

Abstract

Closed-form expressions for the approximation of frequency variations of per-unit-length resistance and inductance of microstrip transmission lines are presented. The provided expressions guarantee causality of the time-domain response. They are valid from dc up to the highest frequencies for which the quasi-static analysis of microstrip transmission lines is applicable. Additionally, the expressions take into account the finite width of the ground plane and can deal with a broad range of dimensions of microstrip lines. The correctness of the formulas is experimentally verified.

Original language	English (US)
Article number	6835197
Pages (from-to)	1604-1612
Number of pages	9
Journal	IEEE Transactions on Electromagnetic Compatibility
Volume	56
Issue number	6
DOIs	https://doi.org/10.1109/TEMC.2014.2327052
State	Published - Dec 1 2014

Keywords

Causality
microstrip lines
signal integrity (SI)
transmission lines

ASJC Scopus subject areas

Atomic and Molecular Physics, and Optics
Condensed Matter Physics
Electrical and Electronic Engineering

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10.1109/TEMC.2014.2327052

Cite this

Closed-form formulas for frequency-dependent per-unit-length inductance and resistance of microstrip transmission lines that provide causal response. / Djordjevic, Antonije R.; Stojilovic, Mirjana; Sarkar, Tapan K.
In: IEEE Transactions on Electromagnetic Compatibility, Vol. 56, No. 6, 6835197, 01.12.2014, p. 1604-1612.

Research output: Contribution to journal › Article › peer-review

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Closed-form formulas for frequency-dependent per-unit-length inductance and resistance of microstrip transmission lines that provide causal response

Abstract

Keywords

ASJC Scopus subject areas

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