{"title":"Reducing of Intermodulation Distortion in Quadrature Modulators and Demodulators by True Logarithmic Amplifier","authors":"Dmitry N. Morozov, V. Repin, I. Mukhin","doi":"10.1109/ElConRus51938.2021.9396636","DOIUrl":null,"url":null,"abstract":"A mathematical description of the influence of a true type logarithmic amplifier on the level of intermodulation distortion of a modulator/demodulator using a Taylor series expansion is presented in the article. Method of improving the dynamic parameters of microcircuits is described, and the results of spectral analysis of the modulator/demodulator using a logarithmic amplifier are presented.","PeriodicalId":447345,"journal":{"name":"2021 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (ElConRus)","volume":"103 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2021-01-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2021 IEEE Conference of Russian Young Researchers in Electrical and Electronic Engineering (ElConRus)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ElConRus51938.2021.9396636","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
A mathematical description of the influence of a true type logarithmic amplifier on the level of intermodulation distortion of a modulator/demodulator using a Taylor series expansion is presented in the article. Method of improving the dynamic parameters of microcircuits is described, and the results of spectral analysis of the modulator/demodulator using a logarithmic amplifier are presented.
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