| Presentation | 2003/7/15 On the Optimistic Coding Theorems for Source Coding and Hypothesis Testing Naoki SATO, Hiroki KOGA, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | Optimistic coding is a coding in which we require the existence of reliable codes for infinitely many block length. In this paper we consider the optimistic source coding theorems for a general source Z from the information-spectrum approach. We first formulate the problem to be considered clearly. We express the optimistic minimum achievable source coding rate T____ε(Z) for the case where the error probability is less than or equal to an arbitrarily given ε∈[0,1). In fact, T____ε (Z) turns out to be expressed in a form similar to T_ε (Z), the ordinary minmum achievable source coding rate. A new expression for T____ε (Z) that suggests the achievability part is also given. In addition, we show that arguments similar to the arguments for T____ε(Z) also holds for the hypothesis testing. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Source coding / hypothesis testing / general source / information-spectrum / optimistic coding |
| Paper # | IT2003-13(2003-07) |
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| Conference Information | |
| Committee | IT |
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| Conference Date | 2003/7/15(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
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| Paper Information | |
| Registration To | Information Theory (IT) |
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| Language | JPN |
| Title (in Japanese) | (See Japanese page) |
| Sub Title (in Japanese) | (See Japanese page) |
| Title (in English) | On the Optimistic Coding Theorems for Source Coding and Hypothesis Testing |
| Sub Title (in English) | |
| Keyword(1) | Source coding |
| Keyword(2) | hypothesis testing |
| Keyword(3) | general source |
| Keyword(4) | information-spectrum |
| Keyword(5) | optimistic coding |
| 1st Author's Name | Naoki SATO |
| 1st Author's Affiliation | Master's Program in Science and Engineering at University of Tsukuba() |
| 2nd Author's Name | Hiroki KOGA |
| 2nd Author's Affiliation | Institute of Engineering Mechanics and Systems, University of Tsukuba |
| Date | 2003/7/15 |
| Paper # | IT2003-13(2003-07) |
| Volume (vol) | vol.103 |
| Number (no) | 214 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |