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  4. Radio resource management techniques for high throughput satellite communication systems
 
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2015
Conference Paper
Title

Radio resource management techniques for high throughput satellite communication systems

Abstract
In this paper, interference-aware radio resource management (RRM) algorithms are presented for the forward and return links of geostationary orbit (GEO) high throughput satellite (HTS) communication system. For the feeder link, satellite-switched smart gateway diversity is combined with two scheduling methods to improve the feeder link availability in rain conditions. For the user link, interference-aware scheduling (IAS) for the forward link and scheduling based on multi-partite graph matching for the return link are shown to enable full frequency reuse (FR) multi-beam satellite systems. The performance assessment of scheduling algorithms is carried out in a system-level simulator with realistic channel models and system assumptions. The improvements of the system capacity and user rates are evaluated.
Author(s)
Dimitrov, S.
Erl, S.
Barth, B.
Jaeckel, S.
Kyrgiazos, A.
Evans, B.G.
Mainwork
European Conference on Networks and Communications, EuCNC 2015  
Conference
European Conference on Networks and Communications (EuCNC) 2015  
Open Access
DOI
10.1109/EuCNC.2015.7194063
Language
English
Fraunhofer-Institut für Nachrichtentechnik, Heinrich-Hertz-Institut HHI  
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