An Attempt to Simulate the Wave Propagation along a Non-linear Transmission Line

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F03%3APU38653" target="_blank" >RIV/00216305:26220/03:PU38653 - isvavai.cz</a>
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
An Attempt to Simulate the Wave Propagation along a Non-linear Transmission Line
Original language description
The paper describes the numerical computer simulation of a transmission line with per-length capacitance dependent on voltage. The line is modeled by a cascade connection of a number (for example 100) of lumped LC pi-networks with non-linear voltage-dependent capacitors. The respective explicit differential equations formulated by modified node voltage method were solved by the ode45 equation solver (4th order Runge-Kutta) in MATLAB. The simulation results in graphs of voltages at various time instantsand at various distances from the source of input sine squared impulse. Non-linear character of the line causes distortion of the wave that is dependent on the amplitude of input signal.
Czech name
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Czech description
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Project
<a href="/en/project/GA102%2F03%2F0241" target="_blank" >GA102/03/0241: Simulation and optimization of mixed electronic systems with respect to signal integrity</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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