题目：Energy-balanced Data Collection in Wireless Sensor Networks
报告人：沈鸿教授 澳大利亚阿德莱德大学
地点：西十二教学楼N404教室
时间：12月15日上午10：10

报告摘要：
　　Energy consumption is a major concern in the deployment of wireless sensor networks (WSNs) due to the limited power supply in WSNs. In this talk I will show that applying mixed-routing and crona-devision strategies we can achieve balanced energy consumption and maximize network lifetime for data gathering WSNs of arbitrary topologies. I will show in this scheme how we can balance intra-crona energy consumption and inter-crona energy consmuption respectively, and finally maximize network lifetime.

报告人简介：
　　Dr. Hong Shen is Professor (Chair) of Computer Science in University of Adelaide, Australia. He is also a specially-appointed professor in University of Science and Technology of China with the title of "Hundred Talents" of Chinese Academy of Sciences. He became a full professor in 2000 in Griffith University, Australia, and was professor and chair of Computer Networks Lab in Japan Advanced Institute of Science and Technology (JAIST) during 2001-2006. His main research interests include parallel and distributed computing, algorithms, networking, web caching, data mining and multimedia systems. He has published 200+ papers, with 100+ papers in international journals including a variety of IEEE and ACM transcations. He has served on editorial boards of 10 international journals including IEEE Transactions on Computers, and received various honours and awards.