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学术讲座通知

2008/10/9镜像同步0 回复

学术讲座通知题目：Network Coding for Error Correction and Security 主讲人：Professor Raymond Yeung (The Chinese University of Hong Kong) 时间：2008年10月15日（星期三）下午3:00-5:00 地点：教三楼136报告厅摘要：In recent years, network coding has generated much interest in information theory, coding theory, networking, wireless communications, cryptography, and computer science. Consider a point-to-point communication network on which a number of information sources are to be mulitcast to certain sets of destination nodes. The problem is to characterize the maximum possible throughputs. Contrary to one's intuition, network coding theory reveals that it is in general not optimal to regard the information to be multicast as a "fluid" which can simply be routed or replicated. Rather, by employing coding at the nodes, bandwidth can in general be saved. In this talk, we will give an overview of the effort of our research on network coding and its applications to error correction and information security. In particular, network generalizations of classical algebraic coding theory will be discussed. 此报告为前沿讲座，欢迎全校师生踊跃参加。校学术委员会信息与通信工程学院 2008年10月8日

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