{"title":"The analysis of coupled harmonics in multiplicative and additive noise","authors":"Hongzhi Wang, Shuxun Wang, Yisong Dai, Jing Xu","doi":"10.1109/IVEC.1999.830696","DOIUrl":null,"url":null,"abstract":"The coupled harmonics in multiplicative and additive noise is analyzed. We propose a slice polyspectra approach to identify cubic coupling harmonics. We also consider the problem of estimation of quadratic coupling harmonic frequencies in multiplicative and additive noise and propose a new method which obviates the assumption of multiplicative noise with nonzero mean in the existing method. Simulation examples illustrate the algorithms.","PeriodicalId":191336,"journal":{"name":"Proceedings of the IEEE International Vehicle Electronics Conference (IVEC'99) (Cat. No.99EX257)","volume":"7 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"1999-09-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Proceedings of the IEEE International Vehicle Electronics Conference (IVEC'99) (Cat. No.99EX257)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/IVEC.1999.830696","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
The coupled harmonics in multiplicative and additive noise is analyzed. We propose a slice polyspectra approach to identify cubic coupling harmonics. We also consider the problem of estimation of quadratic coupling harmonic frequencies in multiplicative and additive noise and propose a new method which obviates the assumption of multiplicative noise with nonzero mean in the existing method. Simulation examples illustrate the algorithms.
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