Simulation of IEEE 802.11e in the context of interoperability

被引：0
|
作者：
Cabral, Orlando [1 ]
Segarra, Alberto [1 ]
Velez, Fernando J. [1 ]
机构：
[1] Univ Berira Interior, Inst Telecomunicacoes, Covilha, Portugal
来源：
WORLD CONGRESS ON ENGINEERING 2007, VOLS 1 AND 2 | 2007年
关键词：
QoS; simulation; IEEE; 802.11e; interoperability;
D O I：
暂无
中图分类号：
TP18 [人工智能理论];
学科分类号：
081104 ; 0812 ; 0835 ; 1405 ;
摘要：
This work provides the specification of a MAC layer simulator that evaluates the service quality in WiFi, and presents initial results as a stand-alone simulator. The simulator will account for inter-working with WiMAX and HSDPA in the context of the IT-MOTION tool. Higher throughputs are found for the FTP service and for the video service, mainly because the frames transmitted in these services are longer than the ones for the voice application. However, the number of supported users is higher for voice. This simulator will allow for tuning-up several parameters like the ones related to how to use BlockACK, normal ACK, and NO ACK policies.
引用
收藏
页码：1551 / +
页数：2
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