演讲人Speaker：史创教授

题目Title:  Active Noise Control: Fundamentals and Frontiers

时间Date：2021.05.06          Time： 10:00-11:00

地点Venue：腾讯会议 ID: 777 125 970  

内容摘要Abstract：

The active noise control aims to create a quiet zone free from disturbance. Adaptive and array signal processing are essential to carry out the multi-channel active noise control. Good understanding of the acoustic limitation is always helpful to improve the outcome. This talk presents the basic theory of the active noise control, focusing on the algorithm development firstly. Afterwards, a novel application of the active noise control in urban living, namely the active noise control window, is introduced, whereby practical constraints are explained. Modelling the active noise control window as a spatial sampling and reconstruction problem is at last elaborated to unify different control strategies that can lead to reduced computational complexity.

个人简介(About the speaker):

Chuang Shi received his bachelor's degree in computer and information technology from Beijing Jiaotong University, Beijing, China in 2005, master's degree in precision instrument from Tsinghua University, Beijing, China in 2008 and Ph.D. degree in electrical and electronic engineering from Nanyang Technological University, Singapore in 2013. He was a postdoctoral researcher at Nanyang Technological University, Singapore, University of Electro-Communications, Tokyo, Japan and Kansai University, Osaka, Japan. He is currently an Associate Professor at the University of Electronic Science and Technology of China (UESTC), Chengdu, China. And he is serving as an associate editor of the IEICE Transactions on Fundamentals of Electronics Communications and Computer Sciences since 2017 and a distinguished lecturer of the Asia Pacific Signal and Information Processing Association (APSIPA). He won the best young presenter award from the Acoustical Society of America (ASA) in 2013. He has a specific research interest in applying adaptive, array and nonlinear signal processing techniques in audio and acoustics.