{"title":"Ultra-wideband Pulse Radiation Characteristics of the Step Discontinuity in Microstrip Line","authors":"Mei Yang, Shunli Li, Xiaoxing Yin, Hongxin Zhao","doi":"10.1109/SOLI.2018.8476805","DOIUrl":null,"url":null,"abstract":"The radiation characteristics of the step discontinuity in microstrip line stimulated by ultra-wideband pulse are investigated. The width step of the microstrip line arouses radiation as well as reflection and the variation of the radiation efficiency with different matching levels is studied. The waveforms of the radiated electric fields from the step discontinuity in the microstrip line are provided. The time-domain patterns are utilized to characterize the radiation performance of the step discontinuity. The radiation of the step discontinuity is concerned with the reflected and the transmitted ultra-wideband pulse signals and thus, the waveforms and the time-domain patterns are associated with the ports excited by the ultra-wideband pulse signals.","PeriodicalId":424115,"journal":{"name":"2018 IEEE International Conference on Service Operations and Logistics, and Informatics (SOLI)","volume":"2 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2018-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2018 IEEE International Conference on Service Operations and Logistics, and Informatics (SOLI)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SOLI.2018.8476805","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
The radiation characteristics of the step discontinuity in microstrip line stimulated by ultra-wideband pulse are investigated. The width step of the microstrip line arouses radiation as well as reflection and the variation of the radiation efficiency with different matching levels is studied. The waveforms of the radiated electric fields from the step discontinuity in the microstrip line are provided. The time-domain patterns are utilized to characterize the radiation performance of the step discontinuity. The radiation of the step discontinuity is concerned with the reflected and the transmitted ultra-wideband pulse signals and thus, the waveforms and the time-domain patterns are associated with the ports excited by the ultra-wideband pulse signals.