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美国德州农工大学熊子祥教授暑期短期课程通知

发布时间:2014-07-12 14:51:14 审核人: 点击:

各位老师同学,IEEE Fellow,美国德州农工大学熊子祥教授将于2014年7月23日到7月29日在ISN实验室开设一期暑期短期课程,欢迎各位老师、同学参加。

课程具体信息:

讲座人:Xiong Zixiang,美国德州农工大学教授,IEEE Fellow

课程时间:2014.7.23-2014.7.29每天上午9:00

课程地点:新科技楼1012会议室

课程名称:Distributed compression

课程内容:

Driven by a host of emerging applications, distributed compression has assumed renewed interest in the past decade. Although the Slepian-Wolf theorem has been known for more than 40 years and progresses have been made recently on the rate region of quadratic Gaussian two-terminal source coding, finding the sum-rate bound of quadratic Gaussian multiterminal (MT) source coding with more than two terminals is still an open problem.

In this short course, I'll start with reviewing Shannon's classic rate-distortion theory for single sources before going over existing results on distributed compression problems (e.g., Slepian-Wolf and Wyner-Ziv) and describing a set of new results we obtained recently.

Day 1: Review of R-D theory and Slepian-Wolf coding
Day 2: Wyner-Ziv coding and Multiterminal source coding
Day 3:
1) The generalized Gaussian CEO problem: New cases with tight rate region
2) A new class of quadratic Gaussian MT problems with tight sum-rate
Day 4:
3) The supremum sum-rate loss of quadratic Gaussian MT source coding
4) A new sufficient condition for sum-rate tightness of quadratic Gaussian MT source coding
Day 5: Distributed source coding of linear functions: Partial sum-rate tightness and gap to optimal sum-rate

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