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IEEE Fellow UCLA Zhensheng Zhang教授学术报告
发布时间:2019-06-04 15:59:49.0   阅读次数:425

西南交通大学创源大讲堂

Innovative Source Lecture Hall, Southwest Jiaotong University

无线通信与信息编码前沿系列讲座

报告题目(Title): Cloud and Fog Computing, an Overview

报告专家(Speaker): Zhensheng Zhang, Professor, UCLA, USA

报告时间(Time)June 5, 2019, 2:30-4:00pm (Wednesday)

报告地点(Venue)Meeting Room, 2nd Floor, Int. Coop. Center, Xipu Campus, SWJTU (犀浦校区现代交通通信与传感网络国家级国际联合研究中心”2楼会议室)

主持人(Chair): Zheng Ma (马征)

内容提要(Outline of the Talk:

Recent deployment in 5G and the internet to support Internet of Things (IoT) includes cloud computing and fog computing.   Cloud computing is the technology of stocking and accessing data, applications and programs over an internet network instead of a local/home storage such as a computer’s hard disk and uses networks of shared IT architecture containing large pools of systems and servers. Fog computing, also known as fogging, is a disseminated computing infrastructure in which application and its services are handled either at the network edge or in a remote data center- cloud. Fog computing improves efficiency and trim the amount of data that requires to be transmitted for processing, analysis and storage by placing the data close to the end user.

In this talk, a high level overview of the basic infrastructure and platform for cloud computing is first presented, development status as well as challenges will be reviewed. We then go over Fog Computing, highlight key differences between cloud computing and fog computing, discuss under which condition one is preferred than the other. Some user cases and potential applications will be explored (such as the problem of fog-node selection, fog computing-based face recognition and its application in smart city) Standard activities of the fog computing will also be discussed.

报告人简介(Short Biography of the Speaker):

Dr. Zhensheng Zhang, an IEEE Fellow, received his Ph. D. in Electrical Engineering from UCLA. He has over twenty five years’ experience in design and analysis of network architecture, protocols and control algorithms, of the communication networks. He has worked at Cubic Corporation, Boeing, Bell Laboratories, Lucent Technologies, and Columbia University, respectively, focusing on research and development in wireless networks. He has published over 110 technical papers in IEEE Journals and key IEEE conferences (one paper was listed as the top 10 most reading articles from IEEE Communications Society website in 2007).  He was IEEE Comsoc distinguished lecturer (2010-2013), the IEEE LATINCOM Keynote Speaker (2013); received the IEEE Regional/Area Outstanding Engineer award in 2011.

He has been very active in IEEE Comsoc in the past two decades, some of his roles include 

Director, Membership Service 2016-2017, IEEE 5G Summit (San Diego) 2019, General Co-Chair,  Globecom 2012 TPC Chair;   Globecom 2015 Executive vice Chair; Board Member, North America Region (NAR), 2008-2015; 2018-2019;   ICC 2015 TPC vice Chair;   Editor, IEEE Transactions on Wireless Communications (2000-2004).