抄録
The conjecture of Rujan on error-correcting codes is proven. Errors in decoding of signals transmitted through noisy channels assume the smallest values when signals are decoded at a particular finite temperature. This finite-temperature decoding is compared with the conventional maximum likelihood decoding which corresponds to the T= 0 case. The method of gauge transformation in the spin glass theory is useful in this argument.
| 本文言語 | English |
|---|---|
| ページ（範囲） | 2973-2975 |
| ページ数 | 3 |
| ジャーナル | journal of the physical society of japan |
| 巻 | 62 |
| 号 | 9 |
| DOI | |
| 出版ステータス | Published - 1993 1月 1 |
| 外部発表 | はい |
ASJC Scopus subject areas
- 物理学および天文学（全般）