Research Article
Rapid Resource Allocation in UAV-Assisted Multi-band Relay Networks
@INPROCEEDINGS{10.1007/978-3-032-33662-0_21, author={Jihao Cai and Haichao Wang}, title={Rapid Resource Allocation in UAV-Assisted Multi-band Relay Networks}, proceedings={Communications and Networking. 20th EAI International Conference, ChinaCom 2025, Xi’an, China, November 8--9, 2025, Proceedings}, proceedings_a={CHINACOM}, year={2026}, month={10}, keywords={Multi-band network (MBN) Unmanned aerial vehicle (UAV) Relay network Resource allocation Alternating optimization (AO)}, doi={10.1007/978-3-032-33662-0_21} }- Jihao Cai
Haichao Wang
Year: 2026
Rapid Resource Allocation in UAV-Assisted Multi-band Relay Networks
CHINACOM
Springer
DOI: 10.1007/978-3-032-33662-0_21
Abstract
This paper studies the resource allocation in a UAV-assisted multi-band relay network. The communication channels and transmission rates per hop are optimized to maximize the expected throughput. A solution to the mixed integer nonlinear programming problem is derived through alternating optimization. For the rate optimization subproblem, we utilize a greedy-based searching algorithm to find a local optimal solution. For the channel optimization subproblem, we formulate an equivalent assignment problem and employ the Hungarian algorithm to obtain the optimal solution. Simulation results show that proposed approach is able to have decent performance with quick convergence.
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