{"title":"无线传感器网络的近地短距离传播模型","authors":"K. M. Yusof, J. Woods, S. Fitz","doi":"10.1109/SCORED.2012.6518624","DOIUrl":null,"url":null,"abstract":"This paper presents the proposed wireless multipath propagation model based on multipath power delay profile for short-range and near to the ground for the frequencies range of 1 to 3GHz. In wireless sensor networks (WSN) localization algorithm, the propagation model has been used as a function of distance to estimate the range. The multipath phenomenon causes the error in estimation of the received power. Without directly use the received power value to estimate the range, we can increase the accuracy by exploiting the periodicity of the deep fade since multipath behave differently in the certain frequency range.","PeriodicalId":299947,"journal":{"name":"2012 IEEE Student Conference on Research and Development (SCOReD)","volume":"45 1","pages":"0"},"PeriodicalIF":0.0000,"publicationDate":"2012-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":"{\"title\":\"Short-range and near ground propagation model for wireless sensor networks\",\"authors\":\"K. M. Yusof, J. Woods, S. Fitz\",\"doi\":\"10.1109/SCORED.2012.6518624\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"This paper presents the proposed wireless multipath propagation model based on multipath power delay profile for short-range and near to the ground for the frequencies range of 1 to 3GHz. In wireless sensor networks (WSN) localization algorithm, the propagation model has been used as a function of distance to estimate the range. The multipath phenomenon causes the error in estimation of the received power. Without directly use the received power value to estimate the range, we can increase the accuracy by exploiting the periodicity of the deep fade since multipath behave differently in the certain frequency range.\",\"PeriodicalId\":299947,\"journal\":{\"name\":\"2012 IEEE Student Conference on Research and Development (SCOReD)\",\"volume\":\"45 1\",\"pages\":\"0\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2012-12-01\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"6\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2012 IEEE Student Conference on Research and Development (SCOReD)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/SCORED.2012.6518624\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2012 IEEE Student Conference on Research and Development (SCOReD)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/SCORED.2012.6518624","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Short-range and near ground propagation model for wireless sensor networks
This paper presents the proposed wireless multipath propagation model based on multipath power delay profile for short-range and near to the ground for the frequencies range of 1 to 3GHz. In wireless sensor networks (WSN) localization algorithm, the propagation model has been used as a function of distance to estimate the range. The multipath phenomenon causes the error in estimation of the received power. Without directly use the received power value to estimate the range, we can increase the accuracy by exploiting the periodicity of the deep fade since multipath behave differently in the certain frequency range.
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