A scheduling algorithm with guaranteed bandwidth services for Bluetooth scatternets

被引:0
|
作者
Lin, Cheng-Min [1 ]
Dow, Chyi-Ren [2 ]
Hsieh, Mu-Chih [2 ]
Chiu, Jen-Cheng [2 ]
机构
[1] Nan Kai Inst Technol, Dept Comp & Commun Engn, Nantou 542, Taiwan
[2] Feng Chia Univ, Nan Kai Inst Technol, Dept Comp & Commun Engn, Taichung 407, Taiwan
关键词
Bluetooth; scatternet; scheduling algorithm; QoS; guaranteed bandwidth;
D O I
暂无
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Each Bluetooth device has different traffic loads and bandwidth requirements for various applications. In order to provide time-bounded and QoS-sensitive services with effective performance, this paper proposes a scheduling algorithm adopting a resource reservation scheme that provides bandwidth guarantee to meet various end-to-end bandwidth requirements in scatternets. A coordination scheme is also proposed to efficiently manage guaranteed bandwidth services. In experiments, ns-2 simulator is used to demonstrate the QoS guarantee of the guaranteed bandwidth service.
引用
收藏
页码:407 / +
页数:2
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