Imaging process and signal-to-noise ratio improvement of enhanced self-heterodyne synthetic aperture imaging ladar
文献类型：期刊论文
| 作者 | Cai, Guangyu; Zhang, Guo; Sun, Jianfeng; Zhou, Yu; Lu, Zhiyong; Li, Guangyuan; Xu, Mengmeng; Zhang, Bo; Lao, Chenzhe; He, Hongyu |
| 刊名 | Chin. Opt. Lett.
 |
| 出版日期 | 2017 |
| 卷号 | 15期号:10 |
| 通讯作者 | sunjianfengs@163.com |
| 英文摘要 | This Letter gives the general construction of an enhanced self-heterodyne synthetic aperture imaging ladar ( SAIL) system, and proposes the principle of image processing. A point target is reconstructed in the enhanced self-heterodyne SAIL as well as in down-looking SAIL experiments, and the achieved imaging resolution of the enhanced self-heterodyne SAIL is analyzed. The signal-to-noise ratio (SNR) of the point target final image in the enhanced self-heterodyne SAIL is higher than that in the down-looking SAIL. The enhanced self-heterodyne SAIL can improve the SNR of the target image in far-distance imaging, with practicality. |
| 收录类别 | SCI |
| 资助信息 | National Natural Science Foundation of China [61605226, 61505233]; Key Laboratory of Space Laser Communication and Detection Technology of Chinese Academy of Sciences |
| WOS记录号 | WOS:000412692400020 |
| 源URL | [http://ir.siom.ac.cn/handle/181231/28390]  |
| 专题 | 上海光学精密机械研究所_空间激光信息技术研究中心 |
| 作者单位 | 中国科学院上海光学精密机械研究所 |
| 推荐引用方式 GB/T 7714 | Cai, Guangyu,Zhang, Guo,Sun, Jianfeng,et al. Imaging process and signal-to-noise ratio improvement of enhanced self-heterodyne synthetic aperture imaging ladar[J]. Chin. Opt. Lett.,2017,15(10). |
| APA | Cai, Guangyu.,Zhang, Guo.,Sun, Jianfeng.,Zhou, Yu.,Lu, Zhiyong.,...&Liu, Liren.(2017).Imaging process and signal-to-noise ratio improvement of enhanced self-heterodyne synthetic aperture imaging ladar.Chin. Opt. Lett.,15(10). |
| MLA | Cai, Guangyu,et al."Imaging process and signal-to-noise ratio improvement of enhanced self-heterodyne synthetic aperture imaging ladar".Chin. Opt. Lett. 15.10(2017). |
入库方式： OAI收割
来源：上海光学精密机械研究所
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