报告题目: |
无线通信讲席教授组系列报告：Information Theory of Wireless Networks: A Deterministic Approach |
报告人: |
David Tse |
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Prof. of Department of Electrical Engineering and Computer Sciences,
University of California at Berkeley, IEEE Fellow
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报告时间: |
2009-03-24 14:00 |
报告地点: |
FIT楼多功能厅 |
主办单位: |
电子工程系 |
简介: |
An information theory for wireless networks is a holy grail of the field. Unfortunately, the capacity of simple networks such as the single-relay channel and the two-user interference channel is open for several decades. To make progress in understanding how to optimally communicate over these and more general networks, we propose a deterministic channel model which focuses on the interaction between the users rather than the noise in the system. We show: 1) the analytical simplicity of this model by computing the capacities of several interference and relay networks based on this deterministic model; 2) how the insights from the deterministic model can be translated into finding near-optimal strategies for noisy channels. |
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