Radio Resource Allocation for Beam Hopping Scheduling in LEO Satellite Communications: A Spatio-Temporal Perspective
The paper proposes a Tabu Search-based spatio-temporal beam hopping resource allocation strategy for LEO satellite networks. It aims to maximize user demand satisfaction while respecting interference limits across space and time. The method outperforms existing greedy strategies, achieving significant improvements in throughput and SINR by intelligently searching the solution space.