Adaptive QoS-guarantee multiple access protocol in multimedia wireless network

被引:0
|
作者
Liu, Jing [1 ]
Li, Jiandong [1 ]
Zhang, Guanghui [1 ]
机构
[1] Xidian Univ, Broadband Wireless Commun Lab, State Key Lab Integrated Serv Networks, Inst Informat Sci, Xian 710071, Shaanxi, Peoples R China
关键词
Quality of service; contention access; polling; self-organization;
D O I
暂无
中图分类号
TP301 [理论、方法];
学科分类号
081202 ;
摘要
Integrating the advantages of random multiple access and designated allocation multiple access protocols, a novel multiple access protocol supporting quality of service (QoS) - Traffic-dependent Perfect-scheduling Multiple Access (TPMA) protocol is presented. Which dynamically allocates the resource according to the traffic requirement. It makes stations access channel discriminatively and arranges high priority packets to be transmitted without collision as soon as possible. Therefore, TPMA provides QoS supporting for various traffic and improves the performance of the network.
引用
收藏
页数:5
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