Spatiotemporal vector optimization algorithm for arbitrary optical multi-beams generation with high energy utilization efficiency

R Zhuo, K Liu, Y Huang, X He, Z Wang, E Fu, F Tang… - Optics …, 2025 - opg.optica.org
For the application scenario of multi-user, high-bandwidth laser communication in satellite
internet, this paper proposes a spatiotemporal vector optimization algorithm to achieve high …

Channel-aware low Earth orbit satellite cluster networking for space-to-Earth laser communication: reliability and bandwidth advantages

C Zhao, N Hua, J Song, K Zhu, W Fu, J Qi, Y Li… - Optics …, 2024 - opg.optica.org
The reliability of the space-to-Earth laser communication plays a crucial role in providing
uninterrupted real-time services in satellite optical networks. In traditional satellite optical …

Pulse-Sharpened OOK Optical Transmission Using MZDI With Saturated EDFA in Space Laser Communication

YJ Hyun, H Park, SK Han - Journal of Lightwave Technology, 2024 - ieeexplore.ieee.org
Free space optical communication has attracted attention owing to its diverse advantages in
satellite communication. However, satellite optical communication requires high optical …

Cyber security threats in IoT systems

D Mehta, K Garg, HJ Kaur, D Bajaj… - AIP Conference …, 2024 - pubs.aip.org
Internet-of-Things (IoT) is collection of devices that works with Internet to connect various
devices, to transmit data between devices, and to track and monitor devices. This has …

Two-stage Active Disturbance Rejection Control in aerospace applications: The case of an orbit transfer for a point mass satellite.

MA Aguilar-Orduña, HJ Sira-Ramírez… - 2023 20th …, 2023 - ieeexplore.ieee.org
Technological advances have led to the development of smaller and more efficient satellites,
which have gained popularity in various fields including education, research, and …