{"title":"One new architecture of fractional frequency synthesizer","authors":"M. Stork","doi":"10.1109/RADIOELEK.2008.4542709","DOIUrl":null,"url":null,"abstract":"This paper describes a new architecture of a digital fractional frequency synthesizer based on generators, counters and a register. The technique described here is much simpler then other method e.g. SigmaDelta fractional-N frequency synthesizers or direct digital synthesis. Presented synthesizer is the most suitable for the design of VLSI architectures or for programmable Large Scale Integration (or in-system programmable Large Scale Integration). On the other hand, this synthesizer has a disadvantage in low output frequency, but this can be overcome by using this synthesizer together with phase locked loop.","PeriodicalId":162482,"journal":{"name":"2008 18th International Conference Radioelektronika","volume":"27 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2008-04-24","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2008 18th International Conference Radioelektronika","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/RADIOELEK.2008.4542709","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
This paper describes a new architecture of a digital fractional frequency synthesizer based on generators, counters and a register. The technique described here is much simpler then other method e.g. SigmaDelta fractional-N frequency synthesizers or direct digital synthesis. Presented synthesizer is the most suitable for the design of VLSI architectures or for programmable Large Scale Integration (or in-system programmable Large Scale Integration). On the other hand, this synthesizer has a disadvantage in low output frequency, but this can be overcome by using this synthesizer together with phase locked loop.