Field theory based CAD of resonant iris filter in circular waveguide
Document Type
Conference Proceeding
Publication Date
2002
Abstract
Computer aided design of resonant iris filter in circular waveguide technology is described here using Mode Matching Method (MMM). This numerical technique is first used to analyze the key element of the filter namely circular to rectangular waveguide discontinuity or circular to circular waveguide discontinuity. The generalized S-matrix of these discontinuities that form the filter structure are then cascaded to obtain the performance of the filter. Using optimization techniques the analyzed filter dimension are altered to improve its performance. Two filters using rectangular and circular irises have been designed and presented here. The MMM analysis of key elements in the filter have been verified with measurements available in literature.
Publication Title
2002 3rd International Conference on Microwave and Millimeter Wave Technology, 2002. Proceedings. ICMMT 2002.
Repository Citation
Balaji, Uma and Jain, P., "Field theory based CAD of resonant iris filter in circular waveguide" (2002). Engineering Faculty Publications. 190.
https://digitalcommons.fairfield.edu/engineering-facultypubs/190
Published Citation
Balaji, U., & Jain, P. (2002, August). Field theory based CAD of resonant iris filter in circular waveguide. In 2002 3rd International Conference on Microwave and Millimeter Wave Technology, 2002. Proceedings. ICMMT 2002. (pp. 762-765). IEEE. https://doi.org/10.1109/ICMMT.2002.1187812
DOI
10.1109/ICMMT.2002.1187812
Comments
Copyright 2002 IEEE
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