NDLI: A two zero fourth order microwave waveguide filter using a simple rectangular quadruple-mode cavity

Content Provider	IEEE Xplore Digital Library
Author	Boutheiller, N. Jarry, P. Kerherve, E. Pham, J.-M. Vigneron, S.
Copyright Year	2002
Description	Author affiliation: IXL Lab., Bordeaux I Univ., Talence, France (Boutheiller, N.; Jarry, P.; Kerherve, E.; Pham, J.-M.)
Abstract	In order to reduce the size of microwave waveguide filters, triple and quadruple mode filters in circular waveguide have been investigated intensively. However, the research for such filters in rectangular waveguide is still poor and the rare trials have led to complicated sensible structures with loaded cavities. This paper describes a fourth order filter with two transmission zeroes obtained with only one basic rectangular cavity and two irises. Neither coupling nor tuning screws are needed. The analysis at the discontinuities is performed by the moment method. The synthesis lies on an optimization method based on the genetic algorithm.
Starting Page	1777
Ending Page	1780
File Size	351215
Page Count	4
File Format	PDF
ISBN	0780372395
ISSN	0149645X
DOI	10.1109/MWSYM.2002.1012205
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2002-06-02
Publisher Place	USA
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Microwave filters Rectangular waveguides Filtering theory Waveguide discontinuities Couplings Fasteners Performance analysis Moment methods Optimization methods Genetic algorithms
Content Type	Text
Resource Type	Article
Subject	Condensed Matter Physics Electrical and Electronic Engineering Radiation

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