| Presentation | 1998/11/5 A General Formula for Degraded Broadcast Channel Capacity Ken-ichi IWATA, Masakatu MORII, |
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| PDF Download Page | PDF download Page Link |
| Abstract(in Japanese) | (See Japanese page) |
| Abstract(in English) | The information spectrum methods proposed by Han and Verdu in 1993 unveils a new aspect of source coding and channel coding and so on. This paper generalized Bergmass's results on degraded broadcast channels to the class of general channel(not necessarily information stable, stationary, etc). A degraded broadcast channel consists of an input alphabet x and two output alphabets y_1 and y_2 and a probability trasition function p(y_1, y_2|x)=p(y_1|x)p(y_2|y_1). We prove a channel coding theorem on degraded broadcast channels by using the method which Han and Verdu developed to prove their thorerms. |
| Keyword(in Japanese) | (See Japanese page) |
| Keyword(in English) | Information spectrum / Channel coding / Capacity region / Degraded broadcast channel |
| Paper # | IT98-48 |
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| Conference Information | |
| Committee | IT |
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| Conference Date | 1998/11/5(1days) |
| Place (in Japanese) | (See Japanese page) |
| Place (in English) | |
| Topics (in Japanese) | (See Japanese page) |
| Topics (in English) | |
| Chair | |
| Vice Chair | |
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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) | A General Formula for Degraded Broadcast Channel Capacity |
| Sub Title (in English) | |
| Keyword(1) | Information spectrum |
| Keyword(2) | Channel coding |
| Keyword(3) | Capacity region |
| Keyword(4) | Degraded broadcast channel |
| 1st Author's Name | Ken-ichi IWATA |
| 1st Author's Affiliation | Department of International and Culture, Matsuyama Shinonome College() |
| 2nd Author's Name | Masakatu MORII |
| 2nd Author's Affiliation | Department of Information Science, and Intelligent Systems, The University of Tokushima |
| Date | 1998/11/5 |
| Paper # | IT98-48 |
| Volume (vol) | vol.98 |
| Number (no) | 382 |
| Page | pp.pp.- |
| #Pages | 6 |
| Date of Issue | |