{"title":"超宽带近地信道分析与建模","authors":"Jiahui Lyu, Jie He, Shihong Duan, Qin Wang","doi":"10.1109/ICCE-TW.2016.7520928","DOIUrl":null,"url":null,"abstract":"In recent years, ultra-wide bandwidth (UWB) technology has been concerned because of its high signal bandwidth and high resolution. Based on a variety of measurement signal data in the near ground LOS scenario, with the signal frequency ranging from 3 GHz to 8 GHz, this paper studies the near-ground TOA ranging error variation characteristics with the bandwidth and transmission distance. Also a statistical near-ground path-loss model of ultra-wide bandwidth channel is built, with diverse antenna height, bandwidth and transmission distance. The simulation results verify the correctness of path-loss channel model.","PeriodicalId":6620,"journal":{"name":"2016 IEEE International Conference on Consumer Electronics-Taiwan (ICCE-TW)","volume":"9 1","pages":"1-2"},"PeriodicalIF":0.0000,"publicationDate":"2016-05-27","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"Ultra-wide bandwidth near ground channel analysis and modeling\",\"authors\":\"Jiahui Lyu, Jie He, Shihong Duan, Qin Wang\",\"doi\":\"10.1109/ICCE-TW.2016.7520928\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"In recent years, ultra-wide bandwidth (UWB) technology has been concerned because of its high signal bandwidth and high resolution. Based on a variety of measurement signal data in the near ground LOS scenario, with the signal frequency ranging from 3 GHz to 8 GHz, this paper studies the near-ground TOA ranging error variation characteristics with the bandwidth and transmission distance. Also a statistical near-ground path-loss model of ultra-wide bandwidth channel is built, with diverse antenna height, bandwidth and transmission distance. The simulation results verify the correctness of path-loss channel model.\",\"PeriodicalId\":6620,\"journal\":{\"name\":\"2016 IEEE International Conference on Consumer Electronics-Taiwan (ICCE-TW)\",\"volume\":\"9 1\",\"pages\":\"1-2\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2016-05-27\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"2016 IEEE International Conference on Consumer Electronics-Taiwan (ICCE-TW)\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1109/ICCE-TW.2016.7520928\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"2016 IEEE International Conference on Consumer Electronics-Taiwan (ICCE-TW)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICCE-TW.2016.7520928","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
Ultra-wide bandwidth near ground channel analysis and modeling
In recent years, ultra-wide bandwidth (UWB) technology has been concerned because of its high signal bandwidth and high resolution. Based on a variety of measurement signal data in the near ground LOS scenario, with the signal frequency ranging from 3 GHz to 8 GHz, this paper studies the near-ground TOA ranging error variation characteristics with the bandwidth and transmission distance. Also a statistical near-ground path-loss model of ultra-wide bandwidth channel is built, with diverse antenna height, bandwidth and transmission distance. The simulation results verify the correctness of path-loss channel model.
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