Detail publikačního výsledku

Modeling broadband microwave structures by artificial neural networks

RAIDA, Z., LUKEŠ, Z., OTEVŘEL, V.

Originální název

Modeling broadband microwave structures by artificial neural networks

Anglický název

Modeling broadband microwave structures by artificial neural networks

Druh

Článek recenzovaný mimo WoS a Scopus

Originální abstrakt

The paper describes the exploitation of feed-forward neural networks and recurrent neural networks for replacing full-wave numerical models of microwave structures in complex microwave design tools. Building a neural model, attention is turned to the modeling accuracy and to the efficiency of building a model. Dealing with the accuracy, we describe a method of increasing it by successive completing a training set. Neural models are mutually compared in order to highlight their advantages and disadvantages. As a reference model for comparisons, approximations based on standard cubic splines are used. Neural models are used to replace both the time-domain numeric models and the frequency-domain ones.

Anglický abstrakt

The paper describes the exploitation of feed-forward neural networks and recurrent neural networks for replacing full-wave numerical models of microwave structures in complex microwave design tools. Building a neural model, attention is turned to the modeling accuracy and to the efficiency of building a model. Dealing with the accuracy, we describe a method of increasing it by successive completing a training set. Neural models are mutually compared in order to highlight their advantages and disadvantages. As a reference model for comparisons, approximations based on standard cubic splines are used. Neural models are used to replace both the time-domain numeric models and the frequency-domain ones.

Klíčová slova

Artificial neural networks, frequency-domain finite elements, time-domain method of moments, wire antennas, microwave transmission lines.

Klíčová slova v angličtině

Artificial neural networks, frequency-domain finite elements, time-domain method of moments, wire antennas, microwave transmission lines.

Autoři

RAIDA, Z., LUKEŠ, Z., OTEVŘEL, V.

Rok RIV

2011

Vydáno

01.06.2004

ISSN

1210-2512

Periodikum

Radioengineering

Svazek

13

Číslo

2

Stát

Česká republika

Strany od

3

Strany počet

9

BibTex

@article{BUT42090,
  author="Zbyněk {Raida} and Zbyněk {Lukeš} and Viktor {Otevřel}",
  title="Modeling broadband microwave structures by artificial neural networks",
  journal="Radioengineering",
  year="2004",
  volume="13",
  number="2",
  pages="9",
  issn="1210-2512"
}