On Two-dimensional Numerical Inverse Laplace Transforms with Transmission Line Applications

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F16%3APU119988" target="_blank" >RIV/00216305:26220/16:PU119988 - isvavai.cz</a>

Výsledek na webu

<a href="http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7734298&isnumber=7734201" target="_blank" >http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=7734298&isnumber=7734201</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/PIERS.2016.7734298" target="_blank" >10.1109/PIERS.2016.7734298</a>

Jazyk výsledku

angličtina

Název v původním jazyce

On Two-dimensional Numerical Inverse Laplace Transforms with Transmission Line Applications

Popis výsledku v původním jazyce

Continuous space-time systems, such as transmission lines (TL) with distributed parameters, are normally described by linear 2D partial differential equations, and hence in these cases it is very difficult or even impossible to obtain the space-time response analytically, which brings out the importance of utilizing numerical techniques [1, 2]. In this paper three 2D numerical inverse Laplace transform (NILT) methods are presented, which have the capability of retrieving the space-time response in one single calculation step. Initially the selected 2D-NILT methods, which are devised based on either Fourier series or Pade approximation, are implemented and verified in the Matlab environment. The numerical methods are examined by the use of relevant test functions in the Laplace domain with pre-known originals. Furthermore, the 2D-NILT methods results are analysed from an electrical engineering point of view to observe their performance as for their accuracy, universality and stability. Following, there will be an application of these 2D-NILTs independently on a transmission line described by a Laplace model.

Název v anglickém jazyce

On Two-dimensional Numerical Inverse Laplace Transforms with Transmission Line Applications

Popis výsledku anglicky

Continuous space-time systems, such as transmission lines (TL) with distributed parameters, are normally described by linear 2D partial differential equations, and hence in these cases it is very difficult or even impossible to obtain the space-time response analytically, which brings out the importance of utilizing numerical techniques [1, 2]. In this paper three 2D numerical inverse Laplace transform (NILT) methods are presented, which have the capability of retrieving the space-time response in one single calculation step. Initially the selected 2D-NILT methods, which are devised based on either Fourier series or Pade approximation, are implemented and verified in the Matlab environment. The numerical methods are examined by the use of relevant test functions in the Laplace domain with pre-known originals. Furthermore, the 2D-NILT methods results are analysed from an electrical engineering point of view to observe their performance as for their accuracy, universality and stability. Following, there will be an application of these 2D-NILTs independently on a transmission line described by a Laplace model.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

<a href="/cs/project/GA15-18288S" target="_blank" >GA15-18288S: Výzkum integrity signálů u vysokorychlostních propojovacích struktur</a><br>

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Rok uplatnění

2016

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

2016 Progress In Electromagnetics Research Symposium (PIERS)

ISBN

978-1-5090-6093-1

ISSN

—

e-ISSN

—

Počet stran výsledku

5

Strana od-do

227-231

Název nakladatele

IEEE

Místo vydání

Shanghai, China

Místo konání akce

Shanghai

Datum konání akce

8. 8. 2016

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000400013900093