DocumentCode
1680039
Title
Pulse distortion on multilayer microstrip line
Author
Verma, A.K. ; Kumar, R. ; Sadr, G.H.
Author_Institution
Dept. of Electron. Sci., Delhi Univ., New Dehli, India
fYear
1993
Firstpage
861
Abstract
The effects of permittivity, w/h ratio, and pulse duration on the distortion of Gaussian pulses are investigated. For w/h=1 and in /sub r/<9.7, the pulse distortion becomes independent of the w/h ratio. Using a unified dispersion model, the distortion of a Gaussian pulse on a composite substrate and a suspended substrate is examined. In the case of the composite substrate pulse distortion can be controlled by proper selection of the w/h ratio and the thickness of a low-permittivity substrate. The fractional change in in /sub eff/ can provide a measure for characterizing the pulse distortion.<>
Keywords
dispersion (wave); microstrip lines; permittivity; waveguide theory; Gaussian pulses; composite substrate; multilayer microstrip line; permittivity; pulse duration; suspended substrate; unified dispersion model; Dielectric substrates; Dispersion; Frequency dependence; MMICs; Microstrip; Nonhomogeneous media; Permittivity; Pulse measurements; Pulse shaping methods; Space vector pulse width modulation;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Symposium Digest, 1993., IEEE MTT-S International
Conference_Location
Atlanta, GA, USA
ISSN
0149-645X
Print_ISBN
0-7803-1209-0
Type
conf
DOI
10.1109/MWSYM.1993.277022
Filename
277022
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