摘要
A novel CCDM-based 4-dimensional sphere packing trellis-coded modulation scheme for optical channel, CCDM-TCM-b4-32QAM is proposed, increases GMI by shaping the probability distribution and enhances Euclidean distances by sphere biorthogonal packing, achieving lower BER.
| 源语言 | 英语 |
|---|---|
| 主期刊名 | OECC/PSC 2025 - 30th OptoElectronics and Communications Conference/International Conference on Photonics in Switching and Computing 2025 |
| 出版商 | Institute of Electrical and Electronics Engineers Inc. |
| 版本 | 2025 |
| ISBN（电子版） | 9784885523526 |
| DOI | |
| 出版状态 | 已出版 - 2025 |
| 已对外发布 | 是 |
| 活动 | 30th OptoElectronics and Communications Conference and 2025 International Conference on Photonics in Switching and Computing, OECC/PSC 2025 - Sapporo, 日本 期限: 29 6月 2025 → 3 7月 2025 |
会议
| 会议 | 30th OptoElectronics and Communications Conference and 2025 International Conference on Photonics in Switching and Computing, OECC/PSC 2025 |
|---|---|
| 国家/地区 | 日本 |
| 市 | Sapporo |
| 时期 | 29/06/25 → 3/07/25 |