{"title":"Directional filters on coupled nonuniform TEM transmission lines","authors":"A.V. Beljaev;A.P. Krenitskiy;V.P. Meschanov;L.V. Shikova","doi":"10.1109/TMTT.2003.821261","DOIUrl":null,"url":null,"abstract":"The problems of synthesizing harmonic filters on coupled nonuniform TEM transmission lines have been solved. Two formulations of the synthesis problems with the application of Chebyshev approximation criterion over the passband have been considered. In the first formulation, the coupling region length was fixed, while in the second one, it was included into the varied parameters. Experimental investigation of the harmonic filter was carried out. A general analysis of the results obtained is also presented.","PeriodicalId":13272,"journal":{"name":"IEEE Transactions on Microwave Theory and Techniques","volume":"52 1","pages":"133-138"},"PeriodicalIF":4.5000,"publicationDate":"2004-01-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1109/TMTT.2003.821261","citationCount":"6","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Transactions on Microwave Theory and Techniques","FirstCategoryId":"5","ListUrlMain":"https://ieeexplore.ieee.org/document/1262684/","RegionNum":1,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q2","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}
引用次数: 6
Abstract
The problems of synthesizing harmonic filters on coupled nonuniform TEM transmission lines have been solved. Two formulations of the synthesis problems with the application of Chebyshev approximation criterion over the passband have been considered. In the first formulation, the coupling region length was fixed, while in the second one, it was included into the varied parameters. Experimental investigation of the harmonic filter was carried out. A general analysis of the results obtained is also presented.
期刊介绍：
The IEEE Transactions on Microwave Theory and Techniques focuses on that part of engineering and theory associated with microwave/millimeter-wave components, devices, circuits, and systems involving the generation, modulation, demodulation, control, transmission, and detection of microwave signals. This includes scientific, technical, and industrial, activities. Microwave theory and techniques relates to electromagnetic waves usually in the frequency region between a few MHz and a THz; other spectral regions and wave types are included within the scope of the Society whenever basic microwave theory and techniques can yield useful results. Generally, this occurs in the theory of wave propagation in structures with dimensions comparable to a wavelength, and in the related techniques for analysis and design.
京公网安备 11010802042870号
京ICP备2023020795号-1
分享
求助内容：
应助结果提醒方式：
扫码关注我们
