A flexible bandwidth reservation scheme for handover management in LEO satellite systems

Xiaoyan Wang; Siliang Suo; Yan Dong; Zailu Huang; Hao Wang

doi:10.1117/12.657227

4 January 2006 A flexible bandwidth reservation scheme for handover management in LEO satellite systems

Xiaoyan Wang, Siliang Suo, Yan Dong, Zailu Huang, Hao Wang

Proceedings Volume 5985, International Conference on Space Information Technology; 59851A (2006) https://doi.org/10.1117/12.657227
Event: International Conference on Space information Technology, 2005, Wuhan, China

Abstract

This paper proposes a new Flexible Bandwidth Reservation Scheme (FBRS) for handover management and call admission control in Low Earth Orbit (LEO) satellite systems. FBRS mainly aims to the QoS enhancement of multi-service systems. Compared with the other schemes, FBRS has a better performance in call dropping probability and call blocking probability. Moreover, considering the complexity and bandwidth utilization, FBRS outperforms the other schemes. An analytical model has been developed. Simulation results demonstrate the effectiveness of the proposed scheme.

Citation Download Citation

Xiaoyan Wang, Siliang Suo, Yan Dong, Zailu Huang, and Hao Wang "A flexible bandwidth reservation scheme for handover management in LEO satellite systems", Proc. SPIE 5985, International Conference on Space Information Technology, 59851A (4 January 2006); https://doi.org/10.1117/12.657227

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