Triple Play Services including Mobile TV, VoIP, and Internet over Mobile WiMAX Networks

نویسندگان

  • Kemal Ozdemir
  • Francis Retnasothie
  • Raj Jain
  • Chakchai So-In
چکیده

Mobile TV, Voice over Internet Protocol (VoIP), and Internet access services are important for mobile users and network service providers. Mobile WiMAX devices can support all three services also known as triple play. In this paper we analyze user capacity of Mobile WiMAX systems for each of these three services. We consider various link characteristics, interference scenarios, modulations, QoS classes, and quality of experience (QoE) requirements. We also analyze the impact of header compression and suppression techniques and their effect on capacity. Our studies show that triple play over WiMAX is very well suited for the last mile or green-field applications in terms of user capacity. Furthermore, we show that triple play services can be expanded by increasing the spectrum

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تاریخ انتشار 2008