预告:计通学院系列学术讲座(9月15日)

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2017-09-13 来源:科学研究部

报告承办单位:计算机与通信工程学院

报告内容: Security and Privacy Assurance in Cloud Storage and Crowdsourcing Systems

报告人姓名:贾小华

报告人所在单位: 香港城市大学

报告人职称/职务及学术头衔:教授

报告时间:2017年9月15日下午2点半

报告地点:理科楼B-311

报告人简介:贾小华,香港城市大学教授, 哈尔滨工业大学深圳研究生院教授,博导、“长江学者奖励计划”特聘教授,“千人计划”国家特聘专家、IEEE Fellow. 1986年获取中国科技大学计算机科学理科硕士学位,1991年获取日本东京大学信息科学理科博士学位,先后在澳大利亚昆士兰州大学、香港城市大学任教职,香港城市大学科学与工程学术与学位委员会主席。在分布式系统、计算机网络等方面的研究成果卓著,发表论文130余篇,其中SCI索引50余篇。担任国际杂志 Journal of Combinatorial Optimization (Kluwer Academic Pub) 的编委, Special Issue on Cluster Computing on the Internet, Cluster Computing: A Journal of Computer Software and Communications (Baltzer Pub) 和 Special Issue on Web Servers and Content Distribution Networks (CDN), Journal of World Wide Web: Internet and Web Information Systems (Kluwer Academic Pub) 的客座编委,是关于分布式系统和计算机通讯方面的很多国际会议的组委会成员或者主席。

 

 

 

报告承办单位:计算机与通信工程学院;综合交通运输大数据智能处理湖南省重点实验室

报告内容Wireless Communications Spectrum and Radiation(无线通信频谱和辐射)

报告人姓名杨鲲

报告人所在单位:英国Essex大学

报告人职称/职务及学术头衔:教授/博导

报告时间2017年9月15号(星期五)15:30

报告地点:云塘校区理科楼B311报告厅

报告人简介Kun Yang (杨鲲) obtained his PhD from the Department of Electronic & Electrical Engineering of University College London (UCL), UK, and his MSc and BSc degrees were both from Jilin University. He is currently a Chair Professor and the Head of Network Convergence Laboratory (NCL) in the School of Computer Science and Electronic Engineering, University of Essex, UK. He is also an affiliated professor at UESTC, China. Before joining in the University of Essex at 2003, he worked at UCL on several EU research projects such as FAIN, MANTRIP, CONTEXT in the area of IP network management, active networks and context-aware services. Now his main research interests focus on heterogeneous wireless networks, future Internet architecture, data and energy integrated communication networks (DEIN) and mobile cloud computing, etc. He has published more than 100 journal papers and books, in addition to 100+ major conference papers. He manages research projects funded by EU FP7/H2020 (such as the EVANS, iCIRRUS projects), EPSRC (e.g., PANDA, PAL, DANCER), and industries such as British Telecom (e.g., MOSE). He serves on the editorial boards of both IEEE and non-IEEE journals (Wiley or Springer). He is a Senior Member of IEEE and a Fellow of IET.

报告简介Mobile communications need wireless spectrum. According to the Information Theory, the higher the frequency is the higher the transmission data rate is. While people enjoy the high speed of modern mobile communication, they also worry about the negative impact high frequency radiations make on human body. Starting with a brief introduction of mobile communication and its frequency use particularly in 5G mobile communications, this Talk will present some basic knowledge of radiation, especially nuclear radiation, covering definition, origins, applications and risks of radiations. It concludes that wireless communication does not cause nuclear radiations. The Talk is easily understandable by students of any subject background.

 

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