A phase estimation algorithm for optical linear sampling
文献类型：期刊论文
| 作者 | Li, Fei-Tao1,2 ; Zhao, Wei1; Liu, Yuan-Shan1
|
| 刊名 | guangzi xuebao/acta photonica sinica
 |
| 出版日期 | 2016-08-01 |
| 卷号 | 45期号:8 |
| 关键词 | Digital signal processing Modulation Optical communication Phase noise Quadrature amplitude modulation Signal processing Signal sampling |
| ISSN号 | 10044213 |
| 其他题名 | 一种用于光线性采样的载波相位估计算法 |
| 产权排序 | 1 |
| 通讯作者 | liu, yuan-shan (yuanshanliu@yahoo.com) |
| 英文摘要 | an improved blind phase search algorithm was proposed. in this algorithm, carrier phase noise was estimated by searching minimum euler distance twice. to verify this algorithm, an optical linear sampling simulation system was set up. the constellation diagram of 10gbaud/s 16qam signal was simulated by using an optical frequency comb with pulse width of 500fs and duration of 10ns as optical sampling source. the simulation result shows that, the phase noise between the signal source and optical sampling source can be compensated effectively by this algorithm when the sum linewidth of the two lasers is less than 10mhz. finally, the constellation diagram of 10gbaud/s 16qam signal is displayed clearly. © 2016, science press. all right reserved. |
| 收录类别 | EI |
| 语种 | 英语 |
| 源URL | [http://ir.opt.ac.cn/handle/181661/28285]  |
| 专题 | 西安光学精密机械研究所_瞬态光学技术国家重点实验室 |
| 作者单位 | 1.State Key Laboratory of Transient Optics and Photonics, Xi'an Institute of Optics and Precision Mechanics, Chinademy of Sciences, Xi'an; 710119, China 2.University of Chinese Academy of Sciences, Beijing; 100039, China |
| 推荐引用方式 GB/T 7714 | Li, Fei-Tao,Zhao, Wei,Liu, Yuan-Shan. A phase estimation algorithm for optical linear sampling[J]. guangzi xuebao/acta photonica sinica,2016,45(8). |
| APA | Li, Fei-Tao,Zhao, Wei,&Liu, Yuan-Shan.(2016).A phase estimation algorithm for optical linear sampling.guangzi xuebao/acta photonica sinica,45(8). |
| MLA | Li, Fei-Tao,et al."A phase estimation algorithm for optical linear sampling".guangzi xuebao/acta photonica sinica 45.8(2016). |
入库方式： OAI收割
来源：西安光学精密机械研究所
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