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随着众多无线通信网络标准的不断涌现,如何解决不同Ad Hoc网络之间互操作性差这一问题逐渐引起了各界的重视,此方面现有研究成果大都集中在重新设计MAC层协议或是链路选择协议上.本文提出了一种新的Ad Hoc网络结构,并解释了这一网络结构所采用的分簇算法、利用可重构终端实现优选物理链路的实现方案,用于解决互操作性差的网桥机制.针对这种全新的网络结构,文中还给出了基于Matlab的仿真平台的实现方法.仿真结果显示,这一新的网络结构可以在小幅增加网络平均时延的代价下提高全网络的数据包投递率.
With the continuous emergence of many wireless communication network standards, how to solve the problem of poor interoperability between different Ad Hoc networks has aroused the attention of all walks of life gradually. In this respect, the existing research results mostly focus on redesigning the MAC layer protocol or link Choose a protocol.This paper proposes a new Ad Hoc network architecture and explains the clustering algorithm used in this network structure, the use of reconfigurable terminals to achieve the preferred physical link implementation scheme, to solve the poor interoperability The paper also gives a method to realize the simulation platform based on Matlab.The simulation results show that this new network structure can be improved under the cost of slightly increasing the average delay of the network Network packet delivery rate.