Abstract
In this letter, we investigate the performance of multicast and broadcast services (MBS) in mobile WiMAX systems. We develop an analytical model for the session blocking probability and the session disruption probability. Numerical results demonstrate that the session blocking probability and disruption probability are significantly affected by the session arrival rate and session popularity.
Original language | English |
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Article number | 6024412 |
Pages (from-to) | 1246-1248 |
Number of pages | 3 |
Journal | IEEE Communications Letters |
Volume | 15 |
Issue number | 11 |
DOIs | |
Publication status | Published - 2011 Nov |
Bibliographical note
Funding Information:Manuscript received February 25, 2011. The associate editor coordinating the review of this letter and approving it for publication was M. Ma. This work was supported in part by NRF grant (2009-0064397 and KRF-2008-314-D00354), and in part by WCU Project (R33-2008-000-10044-0). S. Pack (corresponding author), S. Yang, and W. Kim are with the School of Electrical Engineering, Korea University, Seoul, Korea (e-mail: [email protected]). W. Lee is with the Department of Computer Science and Engineering, Korea University, Seoul, Korea. Digital Object Identifier 10.1109/LCOMM.2011.090611.110421
Keywords
- MBS
- mobile WiMAX
- session blocking probability
- session disruption probability
ASJC Scopus subject areas
- Modelling and Simulation
- Computer Science Applications
- Electrical and Electronic Engineering