二维码(扫一下试试看!) | 5G环境下移动用户位置隐私保护方法研究 | Research on Location Privacy Protection Methods for Mobile Users in 5G Environment | 投稿时间:2020-09-03 | DOI:10.15918/j.tbit1001-0645.2020.139 | 中文关键词:5G环境位置隐私保护隐私保护算法 | English Keywords:5G environmentlocation privacy protectionprivacy protection algorithm | 基金项目: | | 摘要点击次数:760 | 全文下载次数:317 | 中文摘要: | 为解决5G环境下高频次位置服务(location based service,LBS)带来的位置隐私暴露问题,分析了5G环境下移动用户位置隐私泄露风险,梳理了已有隐私保护技术,并对3类常见方法进行分析对比,针对5G环境下位置隐私保护面临的新挑战,提出了一种适合5G环境的隐私保护方法,即融合定位隐私保护方法.该方法通过降维初步处理、融合隐私算法及传输加密方法,在不提升复杂度的情况下,处理了从定位维度选择、定位中间过程乃至传输全链路的风险.仿真分析结果表明,该方法能在混合场景下实现高效的隐私保护,适用于5G超密集高频次位置服务. | English Summary: | To solve the location privacy disclosure problem with location based service(LBS)applied frequently in 5G environment, the risks of mobile users' location privacy disclosure in 5G environment were analyzed, the existing privacy protection technologies were investigated, and three kinds of common privacy protection methods were summarized and compared. A new privacy protection method called fusion location privacy protection method was proposed, aiming at the new challenges of location privacy protection in 5G environment. By the combination of preliminary dimension reduction treatment, location privacy protection algorithm, and transmission encryption method,the method was arranged to reduce the risks during location dimension selecting, positioning and transmitting process without increasing the complexity. Simulation results indicate that the proposed method can perform well in mixed scenarios and be suitable for the dense, high frequency LBS in 5G environment. | 查看全文查看/发表评论下载PDF阅读器 | |
冯恒振,娄文忠,孙毅,赵悦岑.基于弱环境力微型引信低压驱动固态保险设计[J].北京理工大学学报(自然科学版),2021,41(3):231~236.FENGHengzhen,LOUWenzhong,SUNYi,ZHAOYuecen.DesignofLow-VoltageDriveSolid-Stat ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21张寅超,何敬玺,陈思颖,郭磐,陈和.拉曼-米激光雷达污染环境下气溶胶散射系数反演[J].北京理工大学学报(自然科学版),2021,41(5):507~512.ZHANGYinchao,HEJingxi,CHENSiying,GUOPan,CHENHe.AccurateInversionofAeros ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21曹力,吴小威,李琳.HMD-VR环境下基于平面辅助物的人机交互系统[J].北京理工大学学报(自然科学版),2021,41(5):548~557.CAOLi,WUXiaowei,LILin.Human-ComputerInteractionSystemBasedonPlanar-AidforHead- ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21胡宇辉,王旭,胡家铭,龚建伟,王克,李桂鹏,梅程.越野环境下无人驾驶车辆技术研究综述[J].北京理工大学学报(自然科学版),2021,41(11):1137~1144.HUYuhui,WANGXu,HUJiaming,GONGJianwei,WANGKe,LIGuipeng,MEICheng.AnO ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21江维,王杰,陈伟,余联庆,李红军,吴功平.半结构环境中电力作业机器人机械手鲁棒轨迹跟踪控制[J].北京理工大学学报(自然科学版),2019,39(4):391~398.JIANGWei,WANGJie,CHENWei,YULian-qing,LIHong-jun,WUGong-ping.Manipu ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21郭磊,邢立华,袁倩,葛方俊.干式生化分析仪机载环境力学适应性技术研究[J].北京理工大学学报(自然科学版),2019,39(10):1045~1050.GUOLei,XINGLi-hua,YUANQian,GEFang-jun.ResearchonMechanicalEnvironmentAdapt ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21张海鸣,龚建伟,陈建松,王羽纯.非结构化环境下无人驾驶车辆跟驰方法[J].北京理工大学学报(自然科学版),2019,39(11):1126~1132.ZHANGHai-ming,GONGJian-wei,CHENJian-song,WANGYu-chun.StudyofAutonomousVehic ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21魏光辉,纪凯夫,孟令媛.效应物置入对环境电磁辐射场强测试的影响[J].北京理工大学学报(自然科学版),2019,39(11):1173~1179,1186.WEIGuang-hui,JIKai-fu,MENGLing-yuan.TheEffectofEUTonEnvironmentElectroma ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21.北京理工大学学报2019年总目次(第39卷)[J].北京理工大学学报(自然科学版),2019,39(12):1321~1338..[J].TransactionsofBeijingInstituteofTechnology,2019,39(12):1321-1338.二维码(扫一下试试看!)北京理 ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21张光华,庞少博,张玉清,孙利民.云环境下基于静态博弈的信任等级模型研究[J].北京理工大学学报(自然科学版),2018,38(1):96~101.ZHANGGuang-hua,PANGShao-bo,ZHANGYu-qing,SUNLi-min.ResearchonTrustLevelModelBa ... 北京理工大学科研学术 本站小编 Free考研考试 2021-12-21
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