ISBN: 978-981-11-0008-6 DOI: 10.18178/wcse.2016.06.035
Performance Analysis of Priority-Based Multi-class Traffic Channel Reservation Scheme in LEO-MSS
Abstract— This paper proposes a channel reservation scheme for handovers which efficiently supports
multi-class traffic in low earth orbit mobile satellite systems (LEO-MSS). Analytical methods are developed for
evaluating the performance of priority-based multi-class traffic channel reservation scheme (PMCR). The new
call blocking probability and handover failure probability of PMCR for each traffic are deduced. The simulation
results verify the correctness and accuracy of the proposed scheme and show that the new call blocking
probability of the system is lower than fixed channel reservation (FCR) and handover call performance of
services of high levels can be improved by the introduction of priorities.
Index Terms— low earth orbit (LEO), multi-class traffic, priority, handover, channel reservation
Yue Chen, Mingxia Liao, Dongming Yuan,Jinchun Gao
School of Electronic Engineering, Beijing University of Posts and Telecommunications, CHINA
School of Information and Communication Engineering, Beijing University of Posts and Telecommunications, CHINA
Cite: Yue Chen, Mingxia Liao, Hefei Hu, Dongming Yuan,Jinchun Gao, "Performance Analysis of Priority-Based Multi-class Traffic Channel Reservation Scheme in LEO-MSS," Proceedings of 2016 6th International Workshop on Computer Science and Engineering, pp. 220-227, Tokyo, 17-19 June, 2016.