Analysis and performance evaluation of dynamic channel reservation techniques for LEO mobile satellite systems

TitleAnalysis and performance evaluation of dynamic channel reservation techniques for LEO mobile satellite systems
Publication TypeConference Paper
Year of Publication2001
AuthorsWang, Z., and P. T. Mathiopoulos
Conference NameVehicular Technology Conference, 2001. VTC 2001 Spring. IEEE VTS 53rd
Pagination2985 -2989 vol.4
Keywordscellular radio, channel allocation, computer simulation results, DCR scheme, dynamic channel reservation scheme, handover failure probability, handover requests, LEO satellite systems, low Earth orbit satellite systems, mobile satellite communication, mobile satellite systems, mobile terminals, performance analysis, performance evaluation, semi-analytical results
Abstract

This paper deals with the performance analysis and evaluation of an efficient dynamic channel reservation (DCR) scheme that is suitable for low Earth orbit mobile satellite systems. The proposed DCR scheme makes the channel reservation decision according to the expected number of handover requests and the positions of the mobile terminals so as to effectively reduce the handover failure probability. The semi-analytical and computer simulation results attained show that the proposed DCR scheme can effectively reduce the handover failure probability as compared to the fixed channel reservation scheme (FCR)

URLhttp://dx.doi.org/10.1109/VETECS.2001.944150
DOI10.1109/VETECS.2001.944150

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