New Adversarial Water-Filling Framework for Satellite Spectrum Sharing

Researchers have introduced Adversarial Water-Filling (AWF), a new framework for resource allocation problems, particularly relevant for spectrum sharing in multi-operator low Earth orbit satellite constellations. The paper details the theory and algorithms for AWF, addressing both Gaussian and discrete constellation scenarios. To accelerate solutions, a wireless foundation model based on graph neural networks and global latent variables was developed, demonstrating significant runtime improvements and generalization capabilities across various problem sizes and constraints. AI

RANK_REASON This is a research paper detailing a new theoretical framework and algorithmic approach for resource allocation problems. [lever_c_demoted from research: ic=1 ai=1.0]

Read on arXiv cs.LG →

• Adversarial Water-Filling
• graph neural network
• low Earth orbit

• paper
• infra

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