{"title":"Understanding the evolution of ultrawideband pulses through naturally dispersive media","authors":"A. Vázquez Alejos, M. Dawood, F. Falcone","doi":"10.1109/MMS.2014.7089006","DOIUrl":null,"url":null,"abstract":"In this contribution we introduce an approach to analyze and detect the formation of Brillouin precursor in a signal propagated through a dispersive vegetation for the frequency band of 2.4GHz. We theoretically predict he evolution and formation of the Brillouin precursor for an ultrawideband waveform: the trapezoidal pulse. The pulse setting allows it to vary between two extreme shapes: rectangular and triangular, by prospering configuring the slope of the trailing and leading edges. We analyze the influence of the pulse setting on the precursor formation.","PeriodicalId":166697,"journal":{"name":"Proceedings of 2014 Mediterranean Microwave Symposium (MMS2014)","volume":"71 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2014-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of 2014 Mediterranean Microwave Symposium (MMS2014)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/MMS.2014.7089006","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 contribution we introduce an approach to analyze and detect the formation of Brillouin precursor in a signal propagated through a dispersive vegetation for the frequency band of 2.4GHz. We theoretically predict he evolution and formation of the Brillouin precursor for an ultrawideband waveform: the trapezoidal pulse. The pulse setting allows it to vary between two extreme shapes: rectangular and triangular, by prospering configuring the slope of the trailing and leading edges. We analyze the influence of the pulse setting on the precursor formation.
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