A Hierarchical Resource Allocation Algorithm for Satellite Networks Based on MF-TDMA
Huijun Feng, Yuanan Liu, Hefei Hu, Dongming Yuan, Jing Ran
Available Online December 2015.
- https://doi.org/10.2991/icmmcce-15.2015.544How to use a DOI?
- Satellite networks, hierarchical optimization, multi-priority services, big root pile, energy saving.
- Satellite communication networks would become one of the most prevalent communication system for the increasing demand for high-speed multimedia services and the underutilization of scarce satellite spectral resource. Considering resource optimization under multi-priority services and various link states in satellite networks, an optimal solution is sought and analyzed and a hierarchical resource allocation algorithm is proposed to minimize the energy consumption of the satellite links for given Quality of Service (QoS) requirements. In the hierarchical architecture, we propose a big root pile algorithm (BRPA) to select optimal slot collection, then a filling-water algorithm is utilized to allocate power resource among the chosen links. Numerical results validate the performance enhancement of the proposed scheme.
- Open Access
- This is an open access article distributed under the CC BY-NC license.
Cite this article
TY - CONF AU - Huijun Feng AU - Yuanan Liu AU - Hefei Hu AU - Dongming Yuan AU - Jing Ran PY - 2015/12 DA - 2015/12 TI - A Hierarchical Resource Allocation Algorithm for Satellite Networks Based on MF-TDMA BT - Proceedings of the 4th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering 2015 PB - Atlantis Press SN - 2352-538X UR - https://doi.org/10.2991/icmmcce-15.2015.544 DO - https://doi.org/10.2991/icmmcce-15.2015.544 ID - Feng2015/12 ER -