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BRANČÍK, L. KOLÁŘOVÁ, E. SIGMUND, M.
Originální název
Characterization of MTL Hybrid Circuits with Stochastic Parameters through SDAE Approach
Typ
článek ve sborníku ve WoS nebo Scopus
Jazyk
angličtina
Originální abstrakt
The paper deals with characterization of variability of stochastic responses at hybrid circuits composed of lumped and distributed sections. The latter is formed by multiconductor transmission lines (MTL) whose parameters can vary randomly. The solution is based on the theory of stochastic differential equations (SDE), or more precisely, on stochastic differential-algebraic equations (SDAE), just due to the presence of lumped-parameter parts. The MTL is modeled by cascading generalized LRCG cells and is described by using a state-variable method. Boundary conditions are included through a modified nodal analysis (MNA) enabling to consider arbitrarily complex systems. Based on the hybrid system’s resultant SDAE, the main idea is to formulate the Lyapunov-like ODE for the computation of a covariance matrix which carries information about the responses variability. To verify obtained results a statistical processing of individual stochastic trajectories is also utilized. All simulations were done in Matlab language environment.
Klíčová slova
hybrid circuit; multiconductor transmission line; stochastic parameter; stochastic differential-algebraic equation; variance; Matlab
Autoři
BRANČÍK, L.; KOLÁŘOVÁ, E.; SIGMUND, M.
Vydáno
21. 6. 2018
Nakladatel
IEEE
Místo
Lodz University of Technology, Poland
ISBN
978-83-63578-13-8
Kniha
Proceedings of the 25th International Conference "Mixed Design of Integrated Circuits and System" (MIXDES)
Strany od
265
Strany do
268
Strany počet
4
URL
https://www.mixdes.org/Mixdes3/yearSummary/viewConf/2018
BibTex
@inproceedings{BUT151068, author="Lubomír {Brančík} and Edita {Kolářová} and Milan {Sigmund}", title="Characterization of MTL Hybrid Circuits with Stochastic Parameters through SDAE Approach", booktitle="Proceedings of the 25th International Conference {"}Mixed Design of Integrated Circuits and System{"} (MIXDES)", year="2018", pages="265--268", publisher="IEEE", address="Lodz University of Technology, Poland", doi="10.23919/MIXDES.2018.8436915", isbn="978-83-63578-13-8", url="https://www.mixdes.org/Mixdes3/yearSummary/viewConf/2018" }