Proceedings of the 4th International Conference on Mechatronics, Materials, Chemistry and Computer Engineering 2015

A Hierarchical Resource Allocation Algorithm for Satellite Networks Based on MF-TDMA

Authors
Huijun Feng, Yuanan Liu, Hefei Hu, Dongming Yuan, Jing Ran
Corresponding Author
Huijun Feng
Available Online December 2015.
DOI
https://doi.org/10.2991/icmmcce-15.2015.544How to use a DOI?
Keywords
Satellite networks, hierarchical optimization, multi-priority services, big root pile, energy saving.
Abstract
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.

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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  -