报告题目: |
『清华信息大讲堂』第 44 讲:Securing Wireless Communications in the Physical Layer using Signal Processing |
报告人: |
Sennur Ulukus |
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Associate Professor of Electrical and Computer Engineering Department
in the university of Maryland, USA
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报告时间: |
2009-11-11 10:00 |
报告地点: |
东主楼10-309 |
主办单位: |
信息学院 |
简介: |
Abstract：
We will review the state of the art and also present new research results in the emerging field of information theoretic (also known as, physical layer) security. We will show how signal processing can be used in the physical layer to provide unbreakable, quantifiable and provable security for wireless communication networks. In particular, we will demonstrate how multiple antennas, opportunistic transmissions in fading channels, cooperation (with trusted or untrusted relays), and signal alignment can be used to enhance security of communication.
We will also present recent results on secure source coding problems.
Biography:
Sennur Ulukus received the B.S. and M.S. degrees in electrical and electronics engineering from Bilkent University, Ankara, Turkey, in 1991 and 1993, respectively, and the Ph.D. degree in electrical and computer engineering from Rutgers University, NJ, in 1998. During her Ph.D. studies, she was with the Wireless Information Network Laboratory (WINLAB), Rutgers University. From 1998 to 2001, she was a Senior Technical Staff Member at AT&T Labs-Research in NJ. In 2001, she joined the University of Maryland at College Park, where she is currently an Associate Professor in the Department of Electrical and Computer Engineering, with a joint appointment at the Institute for Systems Research (ISR). Her research interests are in wireless communication theory and networking, network information theory for wireless networks, signal processing for wireless communications and security for multi-user wireless communications.
Sennur Ulukus is a recipient of the 2005 NSF CAREER Award, and a co-recipient of the 2003 IEEE Marconi Prize Paper Award in Wireless Communications. She serves/served as an Associate Editor for the IEEE Transactions on Information Theory since 2007, as an Associate Editor for the IEEE Transactions on Communications between 2003-2007, as a Guest Editor for the IEEE Journal on Selected Areas in Communications in 2006-2008, as the co-chair of the Communication Theory Symposium at the 2007 IEEE Global Telecommunications Conference, as the co-chair of the Medium Access Control (MAC) Track at the 2008 IEEE Wireless Communications and Networking Conference, as the co-chair of the Wireless Communications Symposium at the 2010 IEEE International Conference on Communications, and as the Secretary of the IEEE Communication Theory Technical Committee (CTTC) in 2007-2009.
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