3 papers
cs.DC2025
Janus: Collaborative Vision Transformer Under Dynamic Network Environment
Linyi Jiang, Silvery D. Fu, Yifei Zhu +1
Vision Transformers (ViTs) have outperformed traditional Convolutional Neural Network architectures and achieved state-of-the-art results in various computer vision tasks. Since Vi…
cs.NI2024
The Space above the Sky: Uniting Global-Scale Ground Station as a Service for Efficient Orbital Data Processing
Heng Zhao, Sheng Cen, Yifei Zhu
Large constellations of Earth Observation Low Earth Orbit satellites collect enormous amounts of image data every day. This amount of data needs to be transferred to data centers f…
cs.NI2024
SatFlow: Scalable Network Planning for LEO Mega-Constellations
Sheng Cen, Qiying Pan, Yifei Zhu +1
Low-earth-orbit (LEO) satellite communication networks have evolved into mega-constellations with hundreds to thousands of satellites inter-connecting with inter-satellite links (I…