澳大利亚墨尔本大学Udaya Parampalli教授学术报告

来源:信息科学与技术学院  作者:范平志  日期:2019-02-28  点击数:777

西南交通大学创源大讲堂

Innovative Source Lecture Hall, Southwest Jiaotong University

无线通信与信息编码前沿系列讲座

Lecture Series: Frontiers in Wireless Communications & Information Coding

报告题目(Title): Applications of Sequences with Low Correlations to Information hiding and Stream Ciphers

报告专家(Speaker): Professor Udaya Parampalli, The University of Melbourne, Australia,  Email: udaya@unimelb.edu.au, https://people.eng.unimelb.edu.au/udaya/

报告时间(Time)5 March 2019, 3:30-4:30pm (Tuesday)

报告地点(Venue)Room X9231, Xipu Campus, SWJTU (犀浦校区9号楼X9231#)

主持人(Chair): Professor FAN, Pingzhi范平志)

内容提要Outline of the Talk:

Applications of Sequences with Low Correlations to Information hiding and Stream Ciphers

Sequences with low correlations have contributed to the development of many significant technologies such as new generation mobile communications, Code Division Multiple Access and Spread spectrum communications. In this talk, I will talk about two research directions that our group at the University of Melbourne. The talk will have two parts, in the first part, I will describe some issues that arise in information hiding technologies medical images and scans. In the second part, I will describe some recent results on nonlinear feedback shift registers.

报告人简介(Short Biography of the Speaker):

Udaya Prampalli (M90SM12) received the Ph.D. degree in electrical engineering from IIT Kanpur, Kanpur, India, in 1993. From 1992 to 1996, he was a Member Research Staff with the Central Research Laboratory, Bharat Electronics, Bengaluru, India. From 1997 to 2000, he was an ARC Research Associate with the Department of Mathematics, RMIT University, Melbourne, VIC, Australia. He joined the University of Melbourne, in February 2000, where he is currently a Professor in School of Computing and Information Systems. His research activity is marked by more than 150 peer-reviewed publications in major refereed conferences and journals with a strong research focus on pseudo-random sequences, network security, cryptography, and cybersecurity. He has supervised several Research Higher Degree students. He actively participates in curriculum design and has led the School through accreditation of its degrees. He has engaged at a senior level with conference activities and is a reviewer for several international journals and conferences in sequences and cryptography research. His current research interests include Cybersecurity, coding theory, cryptography, and applications of sequences in information hiding and communications. Udaya is a Senior Member of IEEE. He has served as program committee member in various conferences and workshops in the area of sequences, Cryptography and Security. He is the general chair of SETA 2014, a premier international conference on Sequences and Their Applications.