| 著者 |
大嶽貴寛，岡田啓，山里敬也，山崎浩一，片山正昭 |
| 題目 |
M元コヒーレント状態信号における信号の状態を考慮した信号配置による通信路符号化 |
| 出典 |
情報理論とその応用シンポジウム, vol.1, pp.203-206 |
| 要約 |
|
| Authors |
T. Otake, H. Okada, T. Yamazato, K. Yamazaki, and M. Katayama |
| Title |
Channel Coding for M-Ary Coherent-State Signals with Signal Constellations in Consideration of Signal States |
| Authority |
Symposium on Information Theory and Its Applications (SITA), vol.1, pp.203-206 |
| Summary |
In quantum communication systems, the optimum detection process for M-ary PSK coherent-state signals which minimizes symbol error probability is Square-root Measurement(SRM).
To minimize the bit error probability of the M-ary PSK coherent-state signals, it is effective to consider the allocation of the code words to the signals.
In this paper, we show that the average bit error probability for such coded signals improves more than that of the uncoded signals which have the same information rate as the coded signals. |
| 年月 |
2005年11月 |
| DOI/Handle |
|
| 開催場所 |
沖縄 |
| 研究テーマ |
|
| 言語 |
日本語 |
| 原稿/プレゼン資料 |
 /  (ローカル限定) |
