学术报告
同济大学计算机科学与技术系智信讲坛第（78）期题目：Bio-Inspired, Multi-Beam Wireless Airborne Networks with Cross-Layer Transport/Routing Control
报告人： 胡飞教授时间： 12月5日（周一），上午9:00-10:00
地点： 电信楼703室
邀请人： 刘庆文教授、黄新林副教授
报告人简介：
Dr. Fei Hu is currently a professor in the Department of Electrical and Computer Engineering at the University of Alabama (main campus), Tuscaloosa, Alabama, USA. He obtained his Ph.D. degrees at Tongji University (Shanghai, China) in the field of Signal Processing (in 1999), and at Clarkson University (New York, USA) in the field of Electrical and Computer Engineering (in 2002). He has published over 200 journal/conference papers, books, and book chapters. . Dr. Hu’s research has been supported by U.S. National Science Foundation (NSF), U.S. Department of Defense (DoD), Cisco, Sprint, and other sources. His research interests are 3S - Security, Signals, Sensors.
内容提要：
In this talk, we target the routing design in a directional hierarchical wireless network that has popular applications in airborne surveillance, smart factory, sensor and actuator systems, etc. Such a network has the following 2 main features: (1) Two-level architecture: The high level is a sparse wireless network with long-distance links and high-rate communications. It also has a commander node that collects data from the entire network and sends control commands. The lower level is a dense network with short-distance low-rate links. (2) Hybrid directional antennas: The network has mixed antennas (multi/uni/omni- directional antennas). Our goal is to build an innovative routing that can (1) fully explore the multi-beam multi-channel links to achieve a high-throughput, GPS-free transmission between long-distance high-level nodes, and (2) in the low-level network, allow any event node to report data to a sink node that could suddenly move away.
欢迎各位老师同学踊跃参加！