NDLI: Optimization of microstrip coupled lines band pass filters using the method of lines and the neural network technique

Content Provider	IEEE Xplore Digital Library
Author	Hashish, E.A. Saker, H.A.
Copyright Year	2003
Description	Author affiliation: Dept. of Electron. & Commun., Cairo Univ., Egypt (Hashish, E.A.)
Abstract	In this paper, a new eigenmode algorithm, based on the method of lines and the generalized transmission line (GTL) equations is applied on full-wave analysis of (3-D) MMIC components. The analytical calculation in the direction of propagation enables the analysis of structures of very short or long interconnections between single discontinuities. The analysis is developed by non-distant discretization to reduce the discretization window. This technique is applied to compute the scattering parameters of a six coupled microstrip lines band pass filter. A neural network approach is used for optimizing the scattering parameters of the band pass filter to improve its performance. The optimized filter is fabricated and its performance is measured. Good agreement is found between numerical and exponential results.
File Size	355766
File Format	PDF
ISBN	9775031753
DOI	10.1109/NRSC.2003.157324
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2003-03-20
Publisher Place	Egypt
Access Restriction	Subscribed
Rights Holder	Academy of Scientific Research and Tech
Subject Keyword	Optimization methods Microstrip filters Band pass filters Neural networks Scattering parameters Couplings Transmission lines Equations Algorithm design and analysis MMICs
Content Type	Text
Resource Type	Article

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