{"title":"A multiplex communication system using chaotic pulse-trains with sawtooth control","authors":"H. Torikai, T. Saito","doi":"10.1109/ISCAS.1997.621927","DOIUrl":null,"url":null,"abstract":"We propose a chaos-based multiplex communication system. The transmitter consists of N pieces of chaotic pulse-train generators (CPGs) and an adder. We confirm that unstable periodic pulse-train from the CPG can be stabilized by applying a certain sawtooth wave to the CPG. Then the transmission signal is made by summing the stabilized unstable pulse-trains. In the receiver side, the demultiplex function is realized by using some sub-circuits of the CPGs and a dynamic winner-take-all circuit. The demultiplex dynamics is guaranteed by both theory and experiments.","PeriodicalId":68559,"journal":{"name":"电路与系统学报","volume":"1 1","pages":"1065-1068 vol.2"},"PeriodicalIF":0.0000,"publicationDate":"1997-06-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"9","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"电路与系统学报","FirstCategoryId":"1093","ListUrlMain":"https://doi.org/10.1109/ISCAS.1997.621927","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 9
Abstract
We propose a chaos-based multiplex communication system. The transmitter consists of N pieces of chaotic pulse-train generators (CPGs) and an adder. We confirm that unstable periodic pulse-train from the CPG can be stabilized by applying a certain sawtooth wave to the CPG. Then the transmission signal is made by summing the stabilized unstable pulse-trains. In the receiver side, the demultiplex function is realized by using some sub-circuits of the CPGs and a dynamic winner-take-all circuit. The demultiplex dynamics is guaranteed by both theory and experiments.
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