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计算机工程 ›› 2007, Vol. 33 ›› Issue (19): 119-121. doi: 10.3969/j.issn.1000-3428.2007.19.041

• 网络与通信 • 上一篇    下一篇

基于设备实际性能的蓝牙散列网构建算法

周丽雅1,任志考1,郭忠文2   

  1. (1. 青岛科技大学信息科学技术学院,青岛 266061;2. 中国海洋大学计算机科学系,青岛 266071)
  • 收稿日期:1900-01-01 修回日期:1900-01-01 出版日期:2007-10-05 发布日期:2007-10-05

Bluetooth Scatternet Construction Algorithm Based on Actual Capabilities of Devices

ZHOU Li-ya1, REN Zhi-kao1, GUO Zhong-wen2   

  1. (1. College of Information Science and Technology, Qingdao University of Science & Technology, Qingdao 266061; 2. Department of Computer Science, Ocean University of China, Qingdao 266071)
  • Received:1900-01-01 Revised:1900-01-01 Online:2007-10-05 Published:2007-10-05

摘要: 分析了当前蓝牙散列网组网算法研究模式存在的问题,提出了一种基于设备实际性能组建蓝牙散列网的方法。该方法使组网算法根据蓝牙设备的实际性能优劣为其分配合适的角色,将组网算法和具体实现紧密结合,提高了组网算法的合理性和可行性。将该方法应用于对已有BTCP组网算法的改进,分析表明改进后的BTCP算法在组网合理性、网络稳定性等方面都得到了极大的改善。

关键词: 蓝牙, 散列网, 无线通信, 设备实际性能

Abstract: This paper analyses the problem of the research pattern followed by the existing bluetooth scatternet formation algorithms. A method is proposed that scatternet should be constructed based on the actual capabilities of devices. The method helps algorithms to distribute appropriate roles according to their capabilities. Such idea combines algorithms with applications firmly and improves algorithms’ rationalities and feasibilities. The method is used to improve existing BTCP Algorithm. The analysis proves the method greatly improves the rationality of scatternet construction and stability of the scatternet.

Key words: bluetooth, scatternet, wireless communication, actual capability of device

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