{"title":"Oversampled channelized receiver for transmitted reference UWB system in the presence of narrowband interference","authors":"Lei Feng, W. Namgoong","doi":"10.1109/SIPS.2004.1363023","DOIUrl":null,"url":null,"abstract":"An oversampled frequency channelized receiver for UWB radio in a transmitted reference (TR) system is presented. Unlike previous work that assumes a white input noise, this paper includes the effects of the automatic gain controller (AGC) and the analog-to-digital converter (ADC) when large narrowband interference (NBI) is present. A detection method for the frequency channelized receiver when input noise is colored in the TR UWB system is proposed. The proposed receiver significantly outperforms the full band receiver.","PeriodicalId":384858,"journal":{"name":"IEEE Workshop onSignal Processing Systems, 2004. SIPS 2004.","volume":"216 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2004-12-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"8","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"IEEE Workshop onSignal Processing Systems, 2004. SIPS 2004.","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SIPS.2004.1363023","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 8
Abstract
An oversampled frequency channelized receiver for UWB radio in a transmitted reference (TR) system is presented. Unlike previous work that assumes a white input noise, this paper includes the effects of the automatic gain controller (AGC) and the analog-to-digital converter (ADC) when large narrowband interference (NBI) is present. A detection method for the frequency channelized receiver when input noise is colored in the TR UWB system is proposed. The proposed receiver significantly outperforms the full band receiver.