Rigorous Mode-Matching Method of Circular to Off-Center Rectangular Side-Coupled Waveguide Junctions for Filter Applications

Zheng, Jingliang; Yu, Ming

doi:10.1109/tmtt.2007.908662

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Cited by 14 publications

References 16 publications

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Application of neural networks in space-mapping optimization of microwave filters

Wang

Kabir

et al. 2011

Int J RF and Microwave Comp Aid Eng

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In this paper, a design methodology combining coupling matrix representation of filters, neural models and space-mapping techniques is presented for further enhancement of optimization efficency of microwave filters. Neural models are developed for both initial dimension generation and design parameter sensitivity analysis. Combining neural models of filter substructures with space-mapping optimization, the total number of EM simulations of the complete filter structure is significantly reduced. The improvement in efficiency over conventional method is demonstrated using simulation and measurement results of both end-coupled and side-coupled waveguide dual-mode pseudo-elliptic filters. The total CPU times for design and optimization are reduced by 50% to 70 %. V C 2011 Wiley Periodicals, Inc. Int J RF and Microwave CAE 22:159-166, 2012.

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Application of neural networks in space-mapping optimization of microwave filters

Wang

Kabir

et al. 2011

Int J RF and Microwave Comp Aid Eng

View full text Add to dashboard Cite

show abstract

Automated EM-based design of side-coupled filters and multiplexers by parameter extraction and sensitivity analysis

Zhang

Yin

Dong

2010

2010 International Conference on Microwave and Millimeter Wave Technology

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Design of a Novel TE₃₁ to TM₀₁ Mode Converter with High Power Capacity

Chen

Liao

et al. 2020

2020 International Conference on Microwave and Millimeter Wave Technology (ICMMT)

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Rigorous Mode-Matching Method of Circular to Off-Center Rectangular Side-Coupled Waveguide Junctions for Filter Applications

Cited by 14 publications

References 16 publications

Application of neural networks in space-mapping optimization of microwave filters

Application of neural networks in space-mapping optimization of microwave filters

Automated EM-based design of side-coupled filters and multiplexers by parameter extraction and sensitivity analysis

Design of a Novel TE₃₁ to TM₀₁ Mode Converter with High Power Capacity

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Rigorous Mode-Matching Method of Circular to Off-Center Rectangular Side-Coupled Waveguide Junctions for Filter Applications

Cited by 14 publications

References 16 publications

Application of neural networks in space-mapping optimization of microwave filters

Application of neural networks in space-mapping optimization of microwave filters

Automated EM-based design of side-coupled filters and multiplexers by parameter extraction and sensitivity analysis

Design of a Novel TE31 to TM01 Mode Converter with High Power Capacity

Contact Info

Product

Resources

About

Design of a Novel TE₃₁ to TM₀₁ Mode Converter with High Power Capacity