Joint UE Location Energy-Efficient Resource Management in Integrated Satellite and Terrestrial Networks
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Integrated satellite and terrestrial networks can be used to solve communication problems in natural disasters, forestry monitoring and control, and military communication. Unlike traditional communication methods, integrated networks are effective solutions because of their advantages in communication, remote sensing, monitoring, navigation, and all-weather seamless coverage. Monitoring, urban management, and other aspects will also have a wide range of applications. This study first builds an integrated network overlay model, and divides the satellite network into two categories: terrestrial network end users and satellite network end users. The energy efficiency, throughput, and signal-to-noise ratio (SINR) are deduced and analyzed. In this paper, we discuss the influence of various factors, such as transmit power, number of users, size of the protected area, and terminal position, on energy efficiency and SINR. A satellite-sharing scheme with a combination of the user location and an exclusion zone with high energy efficiency and anti-jamming capability is proposed to provide better communication quality for end users in integrated satellite and terrestrial networks.
Keywordsintegrated satellite and terrestrial network wireless resource management spectrum sharing scheme energy efficiency
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- G. N. Kamga, M. Sadek, S. Aissa. Adaptive handoff for multi-antenna mobile satellite systems with ancillary terrestrial component [C]//IEEE International Conference on Communications, Kuala Lumpur, 2016.Google Scholar
- Y. Fujino, A. Miura, N. Hamamoto, et al. Satellite terrestrial integrated mobile communication system as a disaster countermeasure [C]//URSI General Assembly and Scientific Symposium, Istanbul, 2011: 1–4.Google Scholar
- A. Orsino, G. Araniti, P. Scopelliti, et al. Optimal subgroup configuration for multicast services over 5G-satellite systems [C]//IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, Cagliari, 2017.Google Scholar
- V. Deslandes, J. Tronc, A. L. Beylot. Analysis of interference issues in integrated satellite and terrestrial mobile systems [C]//5th Advanced Satellite Multimedia Systems Conference and the 11th Signal Processing for Space Communications Workshop, Cagliari, 2010: 256–261.Google Scholar
- G. Giambene, V. A. Le, T. Bourgeau, et al. Soft frequency reuse schemes for heterogeneous LTE systems [C]//IEEE International Conference on Communications, London, 2015: 3161–3166.Google Scholar
- U. Park, H. W. Kim, D. S. Oh, et al. Performance analysis of dynamic resource allocation for interference mitigation in integrated satellite and terrestrial systems [C]//International Conference on Next Generation Mobile Applications, Services and Technologies, Cambridge, 2016: 217–221.Google Scholar
- R. Vannithamby, S. Talwar. Towards green and soft [M]. JohnWiley & Sons, Ltd, 2016: 53–77.Google Scholar
- 3GPP TR 36.942 V10.3.0. Technical specification group radio access network, evolved universal terrestrial radio access (E-UTRA), radio frequency (RF) system scenarios (release 10). 2012: 14-15.Google Scholar