分簇结构在Ad Hoc网络中的应用综述

Survey of applications of clustering structure in Ad Hoc network

为了减少开销和方便网络管理 ,Ad Hoc网路常采用分簇网络结构。首先阐述了 Ad Hoc网络采用分簇网络结构的必要性 ,然后从多方面讨论了分簇网络结构在 Ad Hoc网络中的应用及其相关问题 ,包括基于簇的路由、分级移动管理、资源分配和信道接入机制、洪泛广播、功率控制和蓝牙散布网络的形成 。

In order to reduce overheads and facilitate network management, clustering network structure is often utilized in Ad Hoc network.This paper firstly expounded the necessities of using clustering network structure in Ad Hoc networ k, then discussed applications and related issues of clustering network structu re in Ad Hoc network from various aspects, including cluster based routing, hierarchical mobility management, resource assignments and channel access schemes, flooding broadcast schemes, power control and the formation of bluetooth scatter network,and finally, gave a summarization of the paper.