Ultrashort pulse decomposition in the turn of a meander microstrip line with a passive conductor

Abstract The paper presents the results of evaluating the effect of changing the cross-section parameters of a meander microstrip line (MSL) with a passive conductor on the ultrashort pulse (USP) waveform and amplitude. The study revealed the occurrence of additional pulses in the structure under in...

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Bibliographic Details
Published inJournal of physics. Conference series Vol. 1862; no. 1; p. 12029
Main Authors Nosov, A V, Surovtsev, R S
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.03.2021
Subjects
Amplitudes
Attenuation
Conductors
Cross-sections
Crosstalk
Decomposition
Electric potential
Electromotive forces
Microstrip transmission lines
Optimization
Parameters
Physics
Waveforms
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Summary:Abstract The paper presents the results of evaluating the effect of changing the cross-section parameters of a meander microstrip line (MSL) with a passive conductor on the ultrashort pulse (USP) waveform and amplitude. The study revealed the occurrence of additional pulses in the structure under investigation in addition to cross-talk and main mode pulses. The delays of each pulse were determined and the conditions for USP decomposition in a meander MSL with a passive conductor into a sequence of seven pulses were formulated. By means of heuristic search optimization according to the criteria for fulfilling formulated conditions and the criterion of the minimum amplitude, we obtained the optimal parameters of the line cross-section, at which the USP is decomposed into a sequence of seven pulses with attenuation of 5.38 times relative to half of the electromotive force.
ISSN:1742-6588
1742-6596
DOI:10.1088/1742-6596/1862/1/012029