{"title":"基于AD9957的宽带白噪声信号发生器的设计与实现","authors":"Liu Bodong, Sheng Ying, Xie Fei, Wang Wei","doi":"10.1109/ICEICT.2016.7879709","DOIUrl":null,"url":null,"abstract":"The design scheme and implementation method of a wide band white noise signal generator with adjustable parameters are presented in this paper, which is based on the AD9957's built-in 14 bits' digit/analog converter and the powerful high-speed direct digital frequency synthesizer. Box-Muller transform is used to produce the Gauss white noise. Test and measurement show that the power output dynamic range of designed noise signal generator is over 25dB, meanwhile the power flatness of the generation is good.","PeriodicalId":224387,"journal":{"name":"2016 IEEE International Conference on Electronic Information and Communication Technology (ICEICT)","volume":"234 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2016-08-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":"{\"title\":\"The design and implement of broad band white noise signal generator based on AD9957\",\"authors\":\"Liu Bodong, Sheng Ying, Xie Fei, Wang Wei\",\"doi\":\"10.1109/ICEICT.2016.7879709\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"The design scheme and implementation method of a wide band white noise signal generator with adjustable parameters are presented in this paper, which is based on the AD9957's built-in 14 bits' digit/analog converter and the powerful high-speed direct digital frequency synthesizer. Box-Muller transform is used to produce the Gauss white noise. Test and measurement show that the power output dynamic range of designed noise signal generator is over 25dB, meanwhile the power flatness of the generation is good.\",\"PeriodicalId\":224387,\"journal\":{\"name\":\"2016 IEEE International Conference on Electronic Information and Communication Technology (ICEICT)\",\"volume\":\"234 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-08-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"1\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2016 IEEE International Conference on Electronic Information and Communication Technology (ICEICT)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICEICT.2016.7879709\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 IEEE International Conference on Electronic Information and Communication Technology (ICEICT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICEICT.2016.7879709","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
The design and implement of broad band white noise signal generator based on AD9957
The design scheme and implementation method of a wide band white noise signal generator with adjustable parameters are presented in this paper, which is based on the AD9957's built-in 14 bits' digit/analog converter and the powerful high-speed direct digital frequency synthesizer. Box-Muller transform is used to produce the Gauss white noise. Test and measurement show that the power output dynamic range of designed noise signal generator is over 25dB, meanwhile the power flatness of the generation is good.
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