讲座题目：Lifetime Optimization for Underwater Acoustic Sensor Networks

主讲人：Maode Ma，Associate Professor，Nanyang Technological University

讲座时间：6月27日（周二）下午14:00-16:00

讲座地点：海韵行政楼C-505

摘要：In this work, the issue of relay node placement and the flow allocation (RNP-FA) has been considered as a joint problem and is formulated into an integer nonlinear programming problem which is NP-hard in general. To solve the problem efficiently, we propose a novel heuristic scheme for UASNs which works based on a 3 dimentional (3D) architecture. The proposed scheme consists of three algorithms, named as Alternative Flow and Relay-node Adjustment (AFRA) as a whole. Extensive simulation experiments demonstrate that the proposed scheme offers a simple yet attractive solution to the problem.

个人简介：Dr. Maode Ma has been a general chair, technical symposium chair, tutorial chair, publication chair, publicity chair and session chair for more than 80 international conferences. He has been a member of the technical program committees for more than 180 international conferences. Dr. Ma has more than 320 international academic publications including about 150 journal papers and more than 170 conference papers. He has edited 4 technical books and produced over 22 book chapters. He has delivered about 50 keynote speeches and more than 10 tutorials at various international conferences. He currently serves as the Editor-in-Chief of International Journal of Computer and Communication Engineering and International Journal of Electronic Transport. He also serves as a Senior Editor for IEEE Communications Surveys and Tutorials, and an Associate Editor for International Journal of Network and Computer Applications, International Journal of Security and Communication Networks, International Journal of Wireless Communications and Mobile Computing and International Journal of Communication Systems. He had been an Associate Editor for IEEE Communications Letters from 2003 to 2011. Dr. Ma is the Fellow of IET, a senior member of IEEE Communication Society and IEEE Education Society, and a member of ACM. He is the Chair of the IEEE Education Society, Singapore Chapter and the Chair of the ACM, Singapore Chapter. He is serving as an IEEE Communication Society Distinguished Lecturer from 2013 to 2016.