{"title":"Spectrum sensing and vector signal analysis preprocessing based on compressed sampling","authors":"G. Frigo, C. Narduzzi","doi":"10.1109/IWMN.2011.6088483","DOIUrl":null,"url":null,"abstract":"This paper investigates the application of a compressed sampling (CS) algorithm as a spectrum sensing and signal analysis preprocessor for vector measurements of digital modulations. Compressed sampling is a paradigm which exploits sparsity, a feature common to several signals of interest, to allow the design of efficient data acquisition schemes. These need to be followed by more complex signal processing algorithms for accurate signal reconstruction.","PeriodicalId":204234,"journal":{"name":"2011 IEEE International Workshop on Measurements and Networking Proceedings (M&N)","volume":"42 9 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2011-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2011 IEEE International Workshop on Measurements and Networking Proceedings (M&N)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IWMN.2011.6088483","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
This paper investigates the application of a compressed sampling (CS) algorithm as a spectrum sensing and signal analysis preprocessor for vector measurements of digital modulations. Compressed sampling is a paradigm which exploits sparsity, a feature common to several signals of interest, to allow the design of efficient data acquisition schemes. These need to be followed by more complex signal processing algorithms for accurate signal reconstruction.
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