摘要
介绍一种新的方法来解决蓝牙标准中设备查找和散列网形成的问题。同时介绍一种随机的模型,使用这种模型可以基于非常简单的本地规则就能产生高概率连通性的拓扑。在此基础上,发展了多跳蓝牙设备查找及散列网形成协议。通过仿真表明,该方法实现简单、快速、低开销。
A novel approach to the problems of device discover and scattemet formation for the bluetooth standard is introduced. A model for bluetooth device discovery is introduced and a protocol based on very simple local rules generates a topology, with high pro- bability. Based on this, a new protocol for device discovery and scattemet formation for multi-hop Bluetooth network are developed. By means of extensive ns2 simulation it show that our solution is simple, fast and require low overhead. And leads to better performance when compared to the major approaches so far proposed in the literature.
出处
《计算机工程与设计》
CSCD
北大核心
2008年第5期1129-1131,1134,共4页
Computer Engineering and Design
关键词
蓝牙
微微网
散列网
多跳
拓扑
bluetooth
piconet
scattemet
multi-hop
topology structure