Presentation | 2023-08-04 New Algorithms for Computing Arimoto-Sibson Capacity Yuki Ishikawa, Akira Kamatsuka, Koki Kazama, |
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PDF Download Page | PDF download Page Link |
Abstract(in Japanese) | (See Japanese page) |
Abstract(in English) | Arimoto's alternating optimization algorithm (Arimoto--Blahut algorithm) has been proposed as an algorithm for calculating the channel capacity. Arimoto capacity and Sibson capacity have been proposed as extensions of this capacity, and Arimoto has shown that similar algorithms can be used to compute these quantities. In this study, by using H"{o}lder's inequality, we give new expressions for the Arimoto and Sibson mutual information, and propose novel algorithms for calculating the Arimoto and Sibson capacity. Furthermore, we show the equivalence of the proposed algorithms with conventional methods. |
Keyword(in Japanese) | (See Japanese page) |
Keyword(in English) | Capacity / Alternating Optimization Algorithm / H?lder's inequality |
Paper # | IT2023-22 |
Date of Issue | 2023-07-27 (IT) |
Conference Information | |
Committee | IT |
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Conference Date | 2023/8/3(2days) |
Place (in Japanese) | (See Japanese page) |
Place (in English) | Shonan Institute of Technology |
Topics (in Japanese) | (See Japanese page) |
Topics (in English) | Freshman session, General |
Chair | Tetsuya Kojima(Tokyo Kosen) |
Vice Chair | Yasuyuki Nogami(Okayama Univ.) |
Secretary | Yasuyuki Nogami(Waseda Univ.) |
Assistant | Tetsunao Matsuta(Saitamai Univ.) |
Paper Information | |
Registration To | Technical Committee on Information Theory |
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Language | JPN |
Title (in Japanese) | (See Japanese page) |
Sub Title (in Japanese) | (See Japanese page) |
Title (in English) | New Algorithms for Computing Arimoto-Sibson Capacity |
Sub Title (in English) | |
Keyword(1) | Capacity |
Keyword(2) | Alternating Optimization Algorithm |
Keyword(3) | H?lder's inequality |
1st Author's Name | Yuki Ishikawa |
1st Author's Affiliation | Shonan Institute of Technology(SIT) |
2nd Author's Name | Akira Kamatsuka |
2nd Author's Affiliation | Shonan Institute of Technology(SIT) |
3rd Author's Name | Koki Kazama |
3rd Author's Affiliation | Waseda University(Waseda Univ.) |
Date | 2023-08-04 |
Paper # | IT2023-22 |
Volume (vol) | vol.123 |
Number (no) | IT-149 |
Page | pp.pp.44-49(IT), |
#Pages | 6 |
Date of Issue | 2023-07-27 (IT) |