分布式动态蓝牙散列网形成算法  

Distributed Dynamic Scatternet Formation Algorithm for Multi-hop Bluetooth Networks

作　　者：任岚[1] 郭忠文[1] 

机构地区：[1]中国海洋大学计算机科学系,山东青岛266071

出　　处：《计算机应用研究》2006年第3期248-250,共3页Application Research of Computers

基　　金：国家自然科学基金资助项目(60074001);山东省自然科学基金资助项目(Y2003G01)

摘　　要：当前的蓝牙规范对微微网的形成、调度和路由选择问题进行了规定,但由多个微微网组成的散列网只作了简单的描述,没有对散列网的形成加以论述。针对这一问题提出了许多散列网的形成算法,但这些算法没有充分考虑设备的动态特性,就设备的动态特性提出了分布式动态算法。该算法提高了网络的自愈合性,及动态自适应性。The current version of Bluetooth specification only supports the formation of the piconets and scheduling and routing of the packs in piconets. The scatternet which is multi-hop comprising multiple piconets is simply described. The Bluetooth does not indicate any method for scatternet formation. Many papers address the issue related to internetworking such networks to form larger scatternets. Some algorithms were not designed to work well with dynamic environments where devices arrive and leave arbitrarily. This paper described dynamic algorithm about mobility and distribution so as to enhance the performance of the self-healing networks and dynamic adaptability.

关 键 词：蓝牙 动态算法 自组织网络 散列网 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]