{"title":"A statistical model for the small-scale multipath fading characteristics of ultra wideband indoor channel","authors":"Honggang Zhang, T. Udagawa, T. Arita, M. Nakagawa","doi":"10.1109/UWBST.2002.1006323","DOIUrl":null,"url":null,"abstract":"A new kind of statistical distribution model is proposed to study the small-scale multipath fading characteristics of ultra wideband (UWB) indoor channel, taking into account its unique feature of high resolution in the delay domain. According to this model, a series of analytical expressions called as POCA-NAZU fading distributions are developed. Although POCA-NAZU fading is originally investigated for the propagation scenario with a finite number of indoor scatterers, it also reflects much well the actual physical mechanism of indoor UWB propagation. The comparisons of POCA-NAZU fading with conventional Rayleigh and Ricean fading are provided as well.","PeriodicalId":272053,"journal":{"name":"2002 IEEE Conference on Ultra Wideband Systems and Technologies (IEEE Cat. No.02EX580)","volume":"37 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2002-05-21","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"35","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2002 IEEE Conference on Ultra Wideband Systems and Technologies (IEEE Cat. No.02EX580)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/UWBST.2002.1006323","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 35
Abstract
A new kind of statistical distribution model is proposed to study the small-scale multipath fading characteristics of ultra wideband (UWB) indoor channel, taking into account its unique feature of high resolution in the delay domain. According to this model, a series of analytical expressions called as POCA-NAZU fading distributions are developed. Although POCA-NAZU fading is originally investigated for the propagation scenario with a finite number of indoor scatterers, it also reflects much well the actual physical mechanism of indoor UWB propagation. The comparisons of POCA-NAZU fading with conventional Rayleigh and Ricean fading are provided as well.
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