| タイトル | Linear Programming Bounds for multi-level Unequal Protection Codes |
|---|---|
| 著者 | 斉藤 友彦 、松嶋 敏泰 、平澤 茂一 |
| 年度 | 2018 |
| 形式 | 国際学会 |
| 分野 | 通信路符号化 |
| 掲載雑誌名 | Proceedings of IEEE International Conference on Systems, Man, and Cybernetics (SMC) |
| 掲載号・ページ | pp.2913--2918 |
| 掲載年 | 2018 |
| 掲載月 | 10 |
| アブスト （日本語） |
2018 IEEE International Conference on Systems, Man, and Cybernetics (SMC) 2018年10月7日～10日 オンライン開催 査読有 DOI:10.1109/SMC.2018.00496 https://ieeexplore.ieee.org/document/8616492 |
| アブスト （英語） |
In coding theory, it is important to find upper bounds for the code size given a code length and minimum distance. The Hamming bounds and Linear Programming (LP) bounds were proposed in previous works. On the other hand, Masnick et al. proposed Unequal Error Protection (UEP) codes and modified Hamming bounds as upper bounds for the code size of UEP codes. In our previous work, we defined 2-level UEP codes as a subclass of UEP codes, and derived LP bounds for 2-level UEP codes. In this paper, we define multi-level UEP codes by extending 2-level UEP codes, and derive LP bounds for multi-level UEP codes. Moreover, we show that LP bounds for UEP codes are tighter upper bound than modified Hamming bounds. |
| 備考 （日本語） |
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| 備考 （英語） |
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