Mobile VoIP User Experience in LTE

被引：0
|
作者：
Andersson, Karl [1 ]
Mostafa, Seraj Al Mahmud [1 ]
Ui-Islam, Raihan [1 ]
机构：
[1] Lulea Univ Technol, Dept Comp Sci Elect & Space Engn, Pervas & Mobile Comp Lab, SE-97187 Lulea, Sweden
来源：
2011 IEEE 36TH CONFERENCE ON LOCAL COMPUTER NETWORKS (LCN) | 2011年
关键词：
LTE; VoIP; User-perceived quality of service;
D O I：
暂无
中图分类号：
TN [电子技术、通信技术];
学科分类号：
0809 ;
摘要：
3GPP Long-term Evolution (LTE) systems being deployed are fast gaining market shares. High data rates (approaching 100 Mbit/s in the downlink direction and 50 Mbit/s for uplink connections) and small delays are attractive features of LTE. Spectrum flexibility also makes deployment easy on various frequency bands in different parts of the world. However, as LTE offers packet switched services only, mobile broadband connectivity has become the dominant LTE application so far. This paper studies user-perceived quality of service for a mobile Voice over IP (VoIP) application in LTE. Results were achieved using the OPNET Modeler simulation environment.
引用
收藏
页码：785 / 788
页数：4
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