On the feasibility of integrated MPEG teleconference and data transmission, over IEEE 802.11 WLANs

被引:0
|
作者
Broustis, I [1 ]
Paterakis, M [1 ]
机构
[1] Tech Univ Crete, Dept Elect & Comp Engn, Informat & Comp Networks Lab, Khania 73100, Greece
关键词
IEEE 802.11b Wireless Local Area Networks; MPEG teleconference; video; network protocols; performance evaluation;
D O I
暂无
中图分类号
TP [自动化技术、计算机技术];
学科分类号
0812 ;
摘要
The most widespread Wireless Local Area Networks (WLANs) are based today on the IEEE 802.11 standard and its various versions, especially the IEEE 802.11b. In this article we first briefly explain the IEEE 802.11 architecture and the possible implementations of the Data Link Layer. We then present and discuss the results from simulation experiments we performed in order to evaluate the protocol performance. We studied cases of integrated MPEG teleconference and computer data transmissions, over the IEEE 802.11b WLAN. Our simulation results clearly demonstrate the difficulty of the protocol to support time sensitive applications with a large number of wireless users under the same Access Point.
引用
收藏
页码:638 / 649
页数:12
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