体域网信道模式仿真分析

Researches on Body Area Network Channel Model

针对无线体域网以人体作为各种传感器节点的承载体影响整个网络传输特性与网络结构特征这一特点,分析无线体域网体内信道模式和体外信道模式的不同信道特征及拓扑结构图,通过OPNET创建相应的传感器节点模块并仿真分析,验证了设计模块的有效性和可行性。

For a wireless body area network to the human body as a variety of sensor node bearing body of the entire network transmission characteristics and influence the network structure features.Analysis wireless body area network in Intra-Body Communication and Extra-Body Communication that two different channel model and topological structure.Through the OPNET create corresponding sensor node module and simulation module for the analysis and verify the effectiveness and feasibility of designed model.