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RESEARCH PRODUCT

VoiP performance analysis in IEEE802.16 networks

Jarmo SiltanenTimo HämäläinenK. LuostarinenMarkus Perkkiö

subject

Circuit switchingVoice over IPCost efficiencyWireless broadbandbusiness.industryComputer scienceQuality of serviceComputerSystemsOrganization_COMPUTER-COMMUNICATIONNETWORKSKey (cryptography)Mobile communications over IPbusinessWiMAXComputer network

description

WiMAX, as known as IEEE standard 802.16, is a wide range broadband wireless access network which has a significant good support for the quality of service. According to IEEE standard 802.16e WiMAX has support also for mobility. One of the key advantages of the WiMAX network is the possibility to assign QoS parameters as connection based. A good example of traffic type having strict QoS demands is VoIP. VoIP will probably be a killer application in the future's broadband wireless networks because of its cost efficiency compared to circuit switched networks. In this paper, we analyze by extensive simulations how QoS is applied per connection, especially for the VoIP connection.

yearjournalcountryeditionlanguage
2012-10-24Proceedings of the 10th ACM international symposium on Mobility management and wireless access
https://doi.org/10.1145/2386995.2387014