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Design and optimization of cross-coupled substrate integrated waveguide filters using space mapping method

机译:利用空间映射法设计和优化交叉耦合衬底集成波导滤波器

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摘要

This work presents an efficient method for the design of substrate integrated waveguide (SIW) filters. The proposed design approach is based on a combined use of equivalent circuit model of a filter and a space mapping technique. A reduced number of full-wave evaluations are needed, leading to a reduced optimization time. A novel SIW filter with improved stop-band characteristic using cross-coupling has been proposed. © 2013 Wiley Periodicals, Inc. Int J RF and Microwave CAE 24:360–366, 2014.
机译:这项工作提出了一种设计衬底集成波导(SIW)滤波器的有效方法。提出的设计方法基于滤波器等效电路模型和空间映射技术的组合使用。需要减少数量的全波评估,从而减少了优化时间。提出了一种使用交叉耦合改善阻带特性的新型SIW滤波器。 ©2013 Wiley Periodicals,Inc. Int J RF和Microwave CAE 24:360–366,2014年。

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