Abstract
To predict AAL2 multiplexing performance, we derived bandwidth gain analytically using discrete Markov chain model for voice service and validated these results with a simulation. And we also performed detailed simulation for voice and data services in a concentrator. Based on the analysis, we find that there is no major benefit of AAL2 multiplexing in a concentrator. The benefit of AAL2 multiplexing in Iub for data services is much less than that for voice service. The results also indicate that end-to-end application-level performance must be incorporated in all development phases and the benefit of AAL2 multiplexing depends heavily on the traffic load.
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References
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Lee, HJ., Kim, JH., Kim, BH. (2004). Decision Point of AAL2 Multiplexing for Voice and Data Services in 3G WCDMA Network. In: Kahng, HK., Goto, S. (eds) Information Networking. Networking Technologies for Broadband and Mobile Networks. ICOIN 2004. Lecture Notes in Computer Science, vol 3090. Springer, Berlin, Heidelberg. https://doi.org/10.1007/978-3-540-25978-7_53
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DOI: https://doi.org/10.1007/978-3-540-25978-7_53
Publisher Name: Springer, Berlin, Heidelberg
Print ISBN: 978-3-540-23034-2
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