Optimal Packetization Interval for VoIP Applications Over IEEE 802.16 Networks
Article Sidebar
Published:
Dec 11, 2006
Keywords:
IEEE 802.16, UGS, packetization interval, VoIP
Main Article Content
Abstract
An analysis of the impact of the packetization interval for constant bit rate traffic has been done in the context of the IEEE 802.16 MAC layer. Bandwidth used for overheads which include lower layer headers as well as retransmissions at the MAC layer is considered. An optimal packetization interval selection method for delay sensitive applications such as VoIP is proposed. Enhancements to the Unsolicited Grant Service retransmission strategy are proposed to further improve delay and minimize packet loss while making efficient use of the limited bandwidth resource.
Article Details
Issue
Section
Wireless and Mobile Communications
Copyright for articles published in this journal is retained by the authors, with first publication rights granted to the journal. By virtue of their appearance in this open access journal, articles are free to use, with proper attribution, in educational and other non-commercial settings. A Copyright Form should be downloaded by authors and must be faxed to the AJICT before the publication of their manuscripts will be scheduled.