{"title":"Fitting Noise Power Spectrum Parameters by Squared Distance Minimization","authors":"Nai Lei, Jiao Du, Qiuzhan Zhou, Dan’e Wu","doi":"10.1109/CISE.2009.5366841","DOIUrl":null,"url":null,"abstract":"In order to improve the accuracy and stability of conventional Least Square estimation for noise power spectrum, this paper presents a new method of quantitative calculation which is based on the Squared Distance Minimization (SDM). The amplitudes of each noise can be gained by using this method, and then the reliability estimation of the semiconductor can be realized. The experiment results show that the SDM method is more stable and need less computation than that of the Least Square Method (LSM).","PeriodicalId":135441,"journal":{"name":"2009 International Conference on Computational Intelligence and Software Engineering","volume":"18 4 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2009-12-28","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 International Conference on Computational Intelligence and Software Engineering","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CISE.2009.5366841","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
In order to improve the accuracy and stability of conventional Least Square estimation for noise power spectrum, this paper presents a new method of quantitative calculation which is based on the Squared Distance Minimization (SDM). The amplitudes of each noise can be gained by using this method, and then the reliability estimation of the semiconductor can be realized. The experiment results show that the SDM method is more stable and need less computation than that of the Least Square Method (LSM).
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