针对家庭网络组网的业务和服务特点，根据OSI模型，在深入研究数据链路层信道共享技术中MAC层CSDN/CA协议及其DCF机制和MAC层协议的信道利用率的基础上，提出了一种基于Adboc模式的无线家庭网络分层模型，设计出一个用于家庭网络节点间通信的通信子网，包括物理层，数据链路层和网络层，并对物理层传输技术，链路层信道共享技术以及网络层路由技术进行了分系和设计。-For a home network characteristics of network operations and services, according to OSI model, in-depth study of channel sharing the data link layer MAC layer technology CSDN/CA protocol and DCF MAC layer protocol mechanism and the channel utilization, based on the proposed Adboc model based hierarchical model of a wireless home network, to design a home network node communication for the communication subnet, including the physical layer, data link layer and network layer and physical layer transmission technology, link layer channel sharing technology and network layer routing technology and design of sub systems.