Detail publikace

Broadband analysis of microwave structures by enhanced finite-element methods

Milan Motl, Zbyněk Raida

Originální název

Broadband analysis of microwave structures by enhanced finite-element methods

Typ

článek v časopise - ostatní, Jost

Jazyk

angličtina

Originální abstrakt

The paper deals with the broadband modeling of microwave structures by finite-element methods. The attention is turned to original enhancements of accuracy, efficiency and stability of finite-element codes. The partial improvements are based on novel approximations both in the spatial domain and in the time one, in the adoption of complex frequency hopping, fast frequency sweep and envelope finite-element techniques. In the paper, a possible hybridization of approaches is discussed. Proposed finite-element schemes are applied to the analysis of canonical longitudinally homogeneous transmission lines in order to demonstrate their advantages.

Klíčová slova

Finite-element method, broadband modeling, time domain modeling, complex frequency hopping, envelope finite elements, fast frequency sweep.

Autoři

Milan Motl, Zbyněk Raida

Rok RIV

2005

Vydáno

30. 11. 2005

ISSN

1210-2512

Periodikum

Radioengineering

Ročník

14

Číslo

4

Stát

Česká republika

Strany od

48

Strany do

57

Strany počet

10

URL

http://www.radioeng.cz

BibTex

@article{BUT42710,
  author="Milan {Motl} and Zbyněk {Raida}",
  title="Broadband analysis of microwave structures by enhanced finite-element methods",
  journal="Radioengineering",
  year="2005",
  volume="14",
  number="4",
  pages="10",
  issn="1210-2512",
  url="http://www.radioeng.cz"
}