华中科技大学王巍教授访问我研究中心并发表演讲

日期:2017-04-26 | 学术活动 - 学术会议

时间:26/04/2017

地点:938会议室

演讲人:王巍

主题:Securing On-body Smart Devices By Exploiting Body Channels


人物简介:

        王巍,博士,华中科技大学教授、博士生导师,2015年毕业于香港科技大学,获得博士学位,随后在香港科技大学研究助理教授。长期从事移动计算、无线移动网络等方面研究。发表国际期刊论文15篇,其中第一作者13篇,包括通信领域著名国际期刊IEEE/ACM Trans. Netw.IEEE Trans. Mobile Comput.等;发表会议论文 19篇,包括国际著名会议IEEE INFOCOMACM UbiCompACM SenSys等;以第一作者撰写了由著名国际学术和教育出版社Springer出版的学术专著1部;主要的研究成果已申请发明专利11项,其中4项已公开。王巍教授长期活跃于学术领域,是 IEEE J SEL AREA COMM.IEEE GLOBECOM 201520余个期刊和会议审稿人,担任 IEEE MMTC特邀编委,并且多次担任国际学术会议TPC


内容摘要:

  The ability to detect which wearables and smartphones are on the same body has the potential to support a wealth of applications, including user authentication, automatic data synchronization, and personalized profile loading. This paper brings this feature to commercial off-the-shelf (COTS) wearables and smartphones, by creating a virtual “on-body detection sensor” based on devices’ inherent wireless capabilities. We investigate using the peculiar propagation characteristics of creeping waves to discern on-body wearables. To this end, we decompose signals into multiple independent components to exploit the variation features of creeping waves. We implement our system on COTS wearables and a smartphone. Extensive experiments are conducted in a lab, apartments, malls, and outdoor areas, involving 12 volunteer subjects of different age groups, to demonstrate the robustness of our system. Results show that our system can identify on-body devices at 92.3% average true positive rate and 5% average false positive rate.



客服电话:0755-26654957

寻求合作:laurel_yan@foxmail.com

媒体邀请:laurel_yan@foxmail.com

单位名称:广东省无线大数据与未来网络工程技术研究中心

单位地址:深圳市南山区粤海街道深圳大学南校区计算机与软件学院大楼716室

© 版权所有2002-2017 粤ICP备16103981号-2 工业和信息化部备案管理系统