Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Qirun Fan"'
Publikováno v:
IEEE Photonics Journal, Vol 15, Iss 6, Pp 1-7 (2023)
In free space optical (FSO) communication, acquisition, tracking and pointing (ATP) is the key technology to maintain a high-quality FSO link. Specifically, the detection of pointing angle deviation greatly affects the performance of ATP, especially
Externí odkaz:
https://doaj.org/article/a997cb2c24b64961b0517fae095e0ae6
Autor:
Xueyuan Ao, Qirun Fan, Linsheng Zhong, Tianjin Mei, Yuanxiang Wang, Qi Yang, Xiaoxiao Dai, Chen Liu, Mengfan Cheng, Lei Deng, Deming Liu
Publikováno v:
IEEE Photonics Journal, Vol 14, Iss 6, Pp 1-8 (2022)
For the fronthaul link in the fifth-generation (5G) wireless networks, optical fiber is one of the most widely used medium, owing to its large bandwidth and low transmission loss. However, in some scenarios, especially the dense urban areas, the inst
Externí odkaz:
https://doaj.org/article/bbd6b60e5d7b4cc2be8a38fb9311279b
Publikováno v:
Applied optics. 61(3)
The function and performance of acquisition, pointing, and tracking (APT) for the space laser communication terminals must be characterized on the ground before the launching. However, short working distance causes the terminals to not be viewed as a