{"title":"Using impulse Radio UWB for medical monitoring sensor networks: a performance evaluation","authors":"M. Zahner, Oliver Lauer, D. Barras, J. Fröhlich","doi":"10.1109/ISMICT.2013.6521692","DOIUrl":null,"url":null,"abstract":"A compact testbed for real-time UWB performance evaluation in terms of un-coded bit-error rate is presented. Both the transmitter and the receiver are realized in form of a small PCB. This testbed represents a very versatile tool for the evaluation of IR-UWB as physical layer for various wireless technologies. It operates in the frequency range from 3.1-5.0 GHz with a maximum data rate of 10 MBit/s. Several measurements involving the influence of the human body are performed in a laboratory room in order to get a realistic picture of the performance and reliability that can be expected using IR-UWB for body area networks. In this paper the focus is set on medical monitoring applications. A body area sensor network was emulated and showed good connectivity for all tested scenarios. At a data rate of 10 Mbit/s the measured bit-error rate was better than 10-5 for every node operating in the network.","PeriodicalId":387991,"journal":{"name":"2013 7th International Symposium on Medical Information and Communication Technology (ISMICT)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2013-03-06","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"3","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2013 7th International Symposium on Medical Information and Communication Technology (ISMICT)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ISMICT.2013.6521692","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 3
Abstract
A compact testbed for real-time UWB performance evaluation in terms of un-coded bit-error rate is presented. Both the transmitter and the receiver are realized in form of a small PCB. This testbed represents a very versatile tool for the evaluation of IR-UWB as physical layer for various wireless technologies. It operates in the frequency range from 3.1-5.0 GHz with a maximum data rate of 10 MBit/s. Several measurements involving the influence of the human body are performed in a laboratory room in order to get a realistic picture of the performance and reliability that can be expected using IR-UWB for body area networks. In this paper the focus is set on medical monitoring applications. A body area sensor network was emulated and showed good connectivity for all tested scenarios. At a data rate of 10 Mbit/s the measured bit-error rate was better than 10-5 for every node operating in the network.