The use of artificial neural networks in nonlinear microwave devices and circuits modeling: An application to telecommunication system design (invited article)

Youcef Harkouss; Jean Rousset; Hicham Chehade; Edouard Ngoya; Denis Barataud; Jean-Pierre Teyssier

The use of artificial neural networks in nonlinear microwave devices and circuits modeling: An application to telecommunication system design (invited article)

Youcef Harkouss ¹ Jean Rousset ¹ Hicham Chehade ¹ Edouard Ngoya ¹ Denis Barataud ¹ Jean-Pierre Teyssier ¹

1 IRCOM - Institut de Recherche en Communications Optiques et Microondes

Abstract : The design of telecommunication systems is a hierarchical process involving use of a large set of simulation tools and relying on appropriate modeling of system elements to obtain get-it-right-the-first-time fabrication. This paper investigates in detail possible application of neural networks to modeling of large-signal hard-nonlinear behavior of power transistors for circuit design purpose, and modeling of nonlinear circuits such as power amplifiers for system design purpose. The problem of finding a good model is discussed through solutions offered by neural networks, with particular interest in wavelet networks trained by BFGS algorithms. Finally, experimental results are reported. ©1999 John Wiley & Sons, Inc. Int J RF and Microwave CAE 9: 198–215, 1999.

Keywords : Keywords: telecommunications system multilayer perceptron wavelet network nonlinear modeling wavelet transform simulation

Type de document :

Article dans une revue

Domaine :

Sciences de l'ingénieur [physics] / Electronique

Sciences de l'ingénieur [physics] / Micro et nanotechnologies/Microélectronique

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https://hal-unilim.archives-ouvertes.fr/hal-01287613
Contributeur : Denis Barataud <>
Soumis le : dimanche 13 mars 2016 - 23:33:10
Dernière modification le : jeudi 11 janvier 2018 - 06:17:28

Youcef Harkouss, Jean Rousset, Hicham Chehade, Edouard Ngoya, Denis Barataud, et al.. The use of artificial neural networks in nonlinear microwave devices and circuits modeling: An application to telecommunication system design (invited article). International Journal of RF and Microwave Computer-Aided Engineering, Wiley, 1999, Special Issue: Applications of Artificial Neural Networks to RF and Microwave Design, 9 (3), pp.198-215. ⟨10.1002/(SICI)1099-047X(199905)9:3<198::AID-MMCE6>3.0.CO;2-A⟩. ⟨hal-01287613⟩

The use of artificial neural networks in nonlinear microwave devices and circuits modeling: An application to telecommunication system design (invited article)

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The use of artificial neural networks in nonlinear microwave devices and circuits modeling: An application to telecommunication system design (invited article)

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