超宽带室内信道小尺度多径衰落特性的统计模型

2002 IEEE Conference on Ultra Wideband Systems and Technologies (IEEE Cat. No.02EX580) Pub Date : 2002-05-21 DOI:10.1109/UWBST.2002.1006323

Honggang Zhang, T. Udagawa, T. Arita, M. Nakagawa

{"title":"超宽带室内信道小尺度多径衰落特性的统计模型","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":"{\"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}","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

摘要

针对超宽带(UWB)室内信道在延迟域具有高分辨率的特点，提出了一种新的统计分布模型来研究UWB室内信道的小尺度多径衰落特性。根据该模型，导出了一系列称为POCA-NAZU衰落分布的解析表达式。虽然POCA-NAZU衰落最初是针对有限数量室内散射体的传播场景进行研究的，但它也很好地反映了室内超宽带传播的实际物理机制。并将POCA-NAZU衰落与常规瑞利衰落和赖斯衰落进行了比较。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

查看原文本刊更多论文

A statistical model for the small-scale multipath fading characteristics of ultra wideband indoor channel

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.

求助全文

通过发布文献求助，成功后即可免费获取论文全文。去求助

来源期刊

2002 IEEE Conference on Ultra Wideband Systems and Technologies (IEEE Cat. No.02EX580)

自引率

0.00%

发文量