题目： Two Examples of Wireless Signaling Based on Number Theory

时间：2014年6月16日下午3：00

地点：玉泉校区信电楼215会议室

报告人：Prof. Zhengdao Wang Department of ECE, Iowa State University

摘要：There had been fruitful interactions between mathematics and wireless communications. In this talk, we will review two such examples, where results in number theory are used to design wireless signaling scheme with guaranteed performance. The first example is linear precoding for signal space diversity which employs tools from algebraic number theory. The second is real interference alignment which uses results from Diophantine approximations.

简介：Zhengdao Wang received his B.S. degree in Electronic Engineering and Information Science from the University of Science and Technology of China (USTC), 1996, the M.Sc. degree in Electrical and Computer Engineering from the University of Virginia, 1999, and Ph.D. in Electrical and Computer Engineering from the University of Minnesota, 2002. He is now with the Department of Electrical and Computer Engineering at the Iowa State University. His interests are in the areas of signal processing, communications, and information theory. He served as an associate editor for IEEE Transactions on Vehicular Technology from April 2004 to April 2006, and an Associate Editor for IEEE Signal Processing Letters between August 2005 and August 2008. He was a co-recipient of the IEEE Signal Processing Magazine Best Paper Award in 2003 and the IEEE Communications Society Marconi Paper Prize Award in 2004, and the EURASIP Journal on Advances in Signal Processing Best Paper Award, in 2009. He is currently serving as an Editor for The IEEE Signal Processing Society Online Video Library, an Associate Editor for IEEE Transactions on Signal Processing and an Associate Editor for IEEE Transactions on Wireless Communications.