{"title":"基于RSSI的定位算法研究","authors":"Hu Xing, Jie Zhou, L. Dong","doi":"10.1109/ICIST.2011.5765357","DOIUrl":null,"url":null,"abstract":"In order to improve the accuracy of centroid localization,a modified localization algorithm is proposed. On the base of centroid Localization algorithm, the effect comes from distance between the nodes is considered. Node localization with a higher accuracy is realized by weighted centroid localization. It is proved that the method can decrease location error, and the accuracy of location increased as communication radius decreased by experiment.","PeriodicalId":6408,"journal":{"name":"2009 International Conference on Environmental Science and Information Application Technology","volume":"196 1","pages":"766-769"},"PeriodicalIF":0.0000,"publicationDate":"2011-03-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"7","resultStr":"{\"title\":\"The study of Localization algorithm based on RSSI\",\"authors\":\"Hu Xing, Jie Zhou, L. Dong\",\"doi\":\"10.1109/ICIST.2011.5765357\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In order to improve the accuracy of centroid localization,a modified localization algorithm is proposed. On the base of centroid Localization algorithm, the effect comes from distance between the nodes is considered. Node localization with a higher accuracy is realized by weighted centroid localization. It is proved that the method can decrease location error, and the accuracy of location increased as communication radius decreased by experiment.\",\"PeriodicalId\":6408,\"journal\":{\"name\":\"2009 International Conference on Environmental Science and Information Application Technology\",\"volume\":\"196 1\",\"pages\":\"766-769\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2011-03-26\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"7\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2009 International Conference on Environmental Science and Information Application Technology\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICIST.2011.5765357\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2009 International Conference on Environmental Science and Information Application Technology","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICIST.2011.5765357","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
In order to improve the accuracy of centroid localization,a modified localization algorithm is proposed. On the base of centroid Localization algorithm, the effect comes from distance between the nodes is considered. Node localization with a higher accuracy is realized by weighted centroid localization. It is proved that the method can decrease location error, and the accuracy of location increased as communication radius decreased by experiment.
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