Title :
Performance Analysis of Multicast and Broadcast Services in Mobile WiMAX Systems
Author :
Pack, Sangheon ; Yang, Seongyeol ; Kim, Wonjung ; Lee, Wonjun
Author_Institution :
Sch. of Electr. Eng., Korea Univ., Seoul, South Korea
fDate :
11/1/2011 12:00:00 AM
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.
Keywords :
WiMax; mobile computing; probability; telecommunication services; MBS; broadcast services; mobile WiMax systems; multicast services; session arrival rate; session blocking probability; session disruption probability; session popularity; Analytical models; Delay; IEEE 802.16 Standards; Mobile communication; Performance analysis; WiMAX; MBS; mobile WiMAX; session blocking probability; session disruption probability;
Journal_Title :
Communications Letters, IEEE
DOI :
10.1109/LCOMM.2011.090611.110421
