Adaptive estimation of time and power parameters of the random pulse with inexactly known duration in the presence of the interference with unknown intensity
{"title":"Adaptive estimation of time and power parameters of the random pulse with inexactly known duration in the presence of the interference with unknown intensity","authors":"O. Chernoyarov, B. Shakhtarin, Y. A. Guseva","doi":"10.1109/CRMICO.2014.6959435","DOIUrl":null,"url":null,"abstract":"Synthesis of measurement algorithm of time delay, mathematical expectation and dispersion of the low-frequency random pulse with inexact known duration observed against white noise and band Gaussian interference, adapting for unknown intensities of action additive distortions is implemented. On the basis of the performed generalization of a local Markov approximation method the closed analytical expressions for conditional biases and variances of made estimates are found. By means of statistical computer modeling the functionality of the offered measurer is established and applicability borders of asymptotically exact formulas for characteristics of its operating effectiveness are determined.","PeriodicalId":6662,"journal":{"name":"2014 24th International Crimean Conference Microwave & Telecommunication Technology","volume":"112 1","pages":"366-367"},"PeriodicalIF":0.0000,"publicationDate":"2014-11-20","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2014 24th International Crimean Conference Microwave & Telecommunication Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/CRMICO.2014.6959435","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
Synthesis of measurement algorithm of time delay, mathematical expectation and dispersion of the low-frequency random pulse with inexact known duration observed against white noise and band Gaussian interference, adapting for unknown intensities of action additive distortions is implemented. On the basis of the performed generalization of a local Markov approximation method the closed analytical expressions for conditional biases and variances of made estimates are found. By means of statistical computer modeling the functionality of the offered measurer is established and applicability borders of asymptotically exact formulas for characteristics of its operating effectiveness are determined.
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