Optimization of timeslot allocation algorithms for return links in GEO satellite networks

Chonghao Wu; Yawen Wang; Yanan Zhou; Mingming Ren; Cao Huang; Feiteng Luo

doi:10.1117/12.3040976

11 September 2024 Optimization of timeslot allocation algorithms for return links in GEO satellite networks

Chonghao Wu, Yawen Wang, Yanan Zhou, Mingming Ren, Cao Huang, Feiteng Luo

Proceedings Volume 13253, Fourth International Conference on Signal Image Processing and Communication (ICSIPC 2024); 132531J (2024) https://doi.org/10.1117/12.3040976
Event: 4th International Conference on Signal Image Processing and Communication, 2024, Xi'an, China

Abstract

To improve the efficiency of the return link resources of GEO satellites and meet the QoS requirements of real-time services, this paper proposes a Best Fit Utility Function Timeslot Allocation algorithm (BFUF-TA) to allocate timeslots in the MF-TDMA frame structure. Simulation results show that, compared with the traditional Flexible Timeslot Allocation algorithm, the throughput of the BUFU-TA algorithm has increased by 8%, the delay rate of its real-time services has decreased by 5%, and its resource slot utilization rate has increased by approximately 6.5%, reaching to 98.785%.

(2024) Published by SPIE. Downloading of the abstract is permitted for personal use only.

Citation Download Citation

Chonghao Wu, Yawen Wang, Yanan Zhou, Mingming Ren, Cao Huang, and Feiteng Luo "Optimization of timeslot allocation algorithms for return links in GEO satellite networks", Proc. SPIE 13253, Fourth International Conference on Signal Image Processing and Communication (ICSIPC 2024), 132531J (11 September 2024); https://doi.org/10.1117/12.3040976

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