代码里有很完整的注释和解释，包含收发两个客户端的链路级通信程序,有详细的注释，采用加权网络中节点强度和权重都是幂率分布的模型，数学方法是部分子空间法。- Code, there are very complete notes and explanations Contains two clients receive link-level communications program, There are detailed notes, Using weighted model nodes in the network strength and weight are power law distribution, Mathematics is part of the subspace.