{"title":"Selective Properties of Multistep Comb Structures with Various Methods of Their Excitation","authors":"O. V. Arinin, G. M. Aristarkhov","doi":"10.1109/SYNCHROINFO49631.2020.9166124","DOIUrl":null,"url":null,"abstract":"In this paper, we study the frequency properties of the multi-step comb and counter-comb microstrip structures with various methods of their excitation. It is shown that with a combined method of its excitation, it has a significantly higher frequency selectivity. The results of a comparative analysis of two-, three-, and four-resonator structures are presented, in which a significant number of working attenuation poles at finite frequencies are formed, which deter-mines the increased frequency selectivity of microstrip filters based on these structures with a significantly limited number of resonators.","PeriodicalId":255578,"journal":{"name":"2020 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO)","volume":"8 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2020-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2020 Systems of Signal Synchronization, Generating and Processing in Telecommunications (SYNCHROINFO)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SYNCHROINFO49631.2020.9166124","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
In this paper, we study the frequency properties of the multi-step comb and counter-comb microstrip structures with various methods of their excitation. It is shown that with a combined method of its excitation, it has a significantly higher frequency selectivity. The results of a comparative analysis of two-, three-, and four-resonator structures are presented, in which a significant number of working attenuation poles at finite frequencies are formed, which deter-mines the increased frequency selectivity of microstrip filters based on these structures with a significantly limited number of resonators.