5 papers
Lightspeed Data Compute for the Space Era
Thomas Sandholm, Bernardo A. Huberman, Klas Segeljakt +1
While thousands of satellites photograph Earth every day, most of that data never makes it to the ground because downlink bandwidth simply cannot keep up. Processing data in the Lo…
A Heuristic Method for Simplified Resource Allocation based on Comparative Advantage in Wireless Access Systems
Lin Cheng, Bernardo A. Huberman
This paper presents a heuristic method for simplifying resource allocation in access systems, leveraging the concept of comparative advantage to reduce computational complexity whi…
SkyMemory: A LEO Edge Cache for Transformer Inference Optimization and Scale Out
Thomas Sandholm, Sayandev Mukherjee, Lin Cheng +1
We expand the scope of cache memory to include LEO constellations, which are highly distributed systems with thousands of satellites connected with free-space optics inter-satellit…
Semantic Navigation for AI-assisted Ideation
Thomas Sandholm, Sarah Dong, Sayandev Mukherjee +2
We present a novel AI-based ideation assistant and evaluate it in a user study with a group of innovators. The key contribution of our work is twofold: we propose a method of idea…
A Cloud in the Sky: Geo-Aware On-board Data Services for LEO Satellites
Thomas Sandholm, Sayandev Mukherjee, Bernardo A Huberman
We propose an architecture with accompanying protocol for on-board satellite data infrastructure designed for Low Earth Orbit (LEO) constellations offering communication services,…