Analysis of Traffic Management Mechanisms in Wireless Networks: Performance Comparison Study

被引:0
|
作者
Carvalho, Glaucio H. S. [1 ]
Cruz, Rodrigo S. C. [1 ]
Martins, Victor S. [2 ]
Frances, Carlos R. L. [2 ]
Costa, Joao C. W. A. [2 ]
Carvalho, Solon V. [3 ]
机构
[1] Fed Univ Para, Informat Syst, Santarem, Para, Brazil
[2] Fed Univ Para, Dept Elect & Comp Engn, Belem, Para, Brazil
[3] Inst Nacl Pesquisas Espaciais, Lab Comp & Appl Math, Sao Paulo, Brazil
关键词
Call Admission Control; Wireless Networks; Traffic Management;
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
Design of Radio Resource Management (RRM) protocols in wireless networks plays a key role in the system's performance. By handling different service classes, RRM protocols must find out a trade off between the Quality of Service (QoS) requirements of real time applications and non-real time applications as well as between users and Service Providers expectations. In the current paper, Traffic Management (TM) mechanisms are combined to deal with the problem of designing multiservice RRM protocol. Particulary, we use Call Admission Control (CAC), Scheduling, and Buffer Management to ensure the QoS provisioning of the different service classes accordingly their QoS demands. Analysis of the results is outlined and the conclusions are drawn about their performance.
引用
收藏
页码:219 / +
页数:3
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