题  目：量子传感与地下通信技术

报告人：Prof.Dr. Michel Barbeau

主持人：洪道诚

时  间：2025年5月29日（周四）10:00-11:00

地  点：中山北路校区理科大楼B112室

报告人简介：

Michel Barbeau is a professor of Computer Science. He got a Bachelor's (Universite de Sherbrooke, Canada ’85), a master’s and a Ph.D. in Computer Science (Universite de Montreal, Canada ’87 & ’91. From ’91 to ’99, he was a professor at Universite de Sherbrooke. During the ’98-’99 academic year, he was a visiting researcher at the University of Aizu, Japan. Since 2000, he has worked at Carleton University, School of Computer Science, Canada. His main topic of expertise is computer networks: architecture and protocols. Specific research interests include underwater communications and networks, flying drone networks, quantum networks and network control systems. Michel Barbeau is the director of the School of Computer Science at Carleton University.

报告内容简介：

A magnetic field induction wave, capable of traversing ground and water, is proposed. It is the foundation of a communications system, using amplitude and phase vector symbol modulation. Based on the principle of Biot-Savart law, an engineering approximation model is elaborated. It captures the main parameters of the transmitter antenna coil loop, orthogonal quantum tunneling transducer sensitivity of the receiver, and ocean stratum magnetic conductivity. A dimension deviation parameter is used to catheterize the overall multi-path and waveguide effect. The vector version of the design can increase the communication bandwidth or the distance depends on the number of the transducer array size and the orientation configurations.