Explicit Analysis of Multi-Terminal Information Theory with Unknown Parameters
Project/Area Number |
26420371
|
Research Category |
Grant-in-Aid for Scientific Research (C)
|
Allocation Type | Multi-year Fund |
Section | 一般 |
Research Field |
Communication/Network engineering
|
Research Institution | Senshu University |
Principal Investigator |
Nomura Ryo 専修大学, ネットワーク情報学部, 准教授 (90329102)
|
Project Period (FY) |
2014-04-01 – 2018-03-31
|
Project Status |
Completed (Fiscal Year 2017)
|
Budget Amount *help |
¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2017: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2016: ¥910,000 (Direct Cost: ¥700,000、Indirect Cost: ¥210,000)
Fiscal Year 2015: ¥1,170,000 (Direct Cost: ¥900,000、Indirect Cost: ¥270,000)
Fiscal Year 2014: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
|
Keywords | 情報理論 / 情報スペクトル理論 / シャノン理論 / 有限長解析 / 情報源符号化 / 通信路符号化 / 符号化定理 |
Outline of Final Research Achievements |
We have analyzed fundamental properties of information theory. In particular, we have considered mixed sources and mixed channels, and derived the fundamental limits on the reliable communication. The situation where we know the class of probabilistic model but we do not know its parameter, can be formulated by the mixed probabilistic models. Hence, our approach is meaningful from the view point of the practical situation. We have determined the optimal first- and second-order achievable rates or rate regions in several problems.
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Report
(5 results)
Research Products
(23 results)