Onboard satellite models often require frequent updates, but the weights adapted to earlier data distributions can quickly become outdated. However, updating large-scale model parameters in orbit presents significant challenges due to the limited uplink bandwidth of Low Earth Orbit (LEO) satellite systems, particularly...
Qi-Yang Zhang, Xin-Hao Li, Lei Shi et al.· 1 citation
This work trains a neural codec with a clear-probability-weighted reconstruction loss, reallocating coded bytes from clouds to clear ground without requiring or transmitting a cloud map onboard.
Alireza Furutanpey, Qi-Yang Zhang, Yujie Huang et al.· 0 citations
A systems vision for AI infrastructure in space is developed as the systems layer that manages AI capabilities across spacecraft, orbital networks, ground stations, and cloud backends, while treating orbital and physical state as part of the resource model.
Qing Li, Qi-Yang Zhang, Da-Liang Xu et al.· 0 citations
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