Detail publikačního výsledku

Simulation of Multiconductor Transmission Line Circuits Combining 1D and 2D Laplace Transformations

BRANČÍK, L.

Originální název

Simulation of Multiconductor Transmission Line Circuits Combining 1D and 2D Laplace Transformations

Anglický název

Simulation of Multiconductor Transmission Line Circuits Combining 1D and 2D Laplace Transformations

Druh

Stať ve sborníku v databázi WoS či Scopus

Originální abstrakt

The paper presents an innovative way of a simulation of multiconductor transmission line (MTL) circuits which combines the Laplace transformations in one and in two variables. This approach enables to compute both nodal voltages (branch currents) in lumped-element parts of a circuit and voltage (current) waves distributions along MTLs wires effectively. The first one is performed by the numerical inversion of 1D Laplace transforms when the solution in frequency s-domain is formulated using a modified nodal admittance equation method (MNA). The second one is done by the numerical inversion of 2D Laplace transforms when the solution appertaining to distributed parts of the circuit is formulated in the (q,s)-domain. Both NILT methods utilize the FFT in conjuction with quotient-difference algorithm to provide the high speed of calculation and precission of results.

Anglický abstrakt

The paper presents an innovative way of a simulation of multiconductor transmission line (MTL) circuits which combines the Laplace transformations in one and in two variables. This approach enables to compute both nodal voltages (branch currents) in lumped-element parts of a circuit and voltage (current) waves distributions along MTLs wires effectively. The first one is performed by the numerical inversion of 1D Laplace transforms when the solution in frequency s-domain is formulated using a modified nodal admittance equation method (MNA). The second one is done by the numerical inversion of 2D Laplace transforms when the solution appertaining to distributed parts of the circuit is formulated in the (q,s)-domain. Both NILT methods utilize the FFT in conjuction with quotient-difference algorithm to provide the high speed of calculation and precission of results.

Klíčová slova

simulation, multiconductor transmission line, one-dimensional Laplace transform, two-dimensional Laplace transform, Matlab

Klíčová slova v angličtině

simulation, multiconductor transmission line, one-dimensional Laplace transform, two-dimensional Laplace transform, Matlab

Autoři

BRANČÍK, L.

Rok RIV

2011

Vydáno

14.12.2003

Místo

Sharjah

ISBN

0-7803-8163-7

Kniha

Proceedings of ICECS 2003 10th IEEE International Conference on Electronics, Circuits and Systems

Strany od

774

Strany počet

4

BibTex

@inproceedings{BUT9378,
  author="Lubomír {Brančík}",
  title="Simulation of Multiconductor Transmission Line Circuits Combining 1D and 2D Laplace Transformations",
  booktitle="Proceedings of ICECS 2003 10th IEEE International Conference on Electronics, Circuits and Systems",
  year="2003",
  number="1.",
  pages="4",
  address="Sharjah",
  isbn="0-7803-8163-7"
}