{"title":"A GHz I-Q quadrature signal generator using cellular oscillator network","authors":"Sun-Mo Hwang, G. Moon, Seong-Ho Song","doi":"10.1109/APASIC.1999.824036","DOIUrl":null,"url":null,"abstract":"The design of a GHz I-Q and Signal CMOS Generator using a Cellular Oscillator Network architecture is presented and analyzed. With its high speed for settling and easy frequency controllability, this I-Q signal generation method can be used in RF communication systems, where GHz range quadrature signals are needed. Also, a technique is presented for a sleeping mode with a small settling time. This model is simulated and proved with typical 3 V, 0.5 /spl mu/ CMOS N-well process parameters.","PeriodicalId":346808,"journal":{"name":"AP-ASIC'99. First IEEE Asia Pacific Conference on ASICs (Cat. No.99EX360)","volume":"36 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1999-08-23","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"4","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"AP-ASIC'99. First IEEE Asia Pacific Conference on ASICs (Cat. No.99EX360)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/APASIC.1999.824036","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 4
Abstract
The design of a GHz I-Q and Signal CMOS Generator using a Cellular Oscillator Network architecture is presented and analyzed. With its high speed for settling and easy frequency controllability, this I-Q signal generation method can be used in RF communication systems, where GHz range quadrature signals are needed. Also, a technique is presented for a sleeping mode with a small settling time. This model is simulated and proved with typical 3 V, 0.5 /spl mu/ CMOS N-well process parameters.
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