多抽样率信号处理，外文资料里面的源代码，微分方程组数值解方法，到达过程是的泊松过程，使用拉亚普诺夫指数的公式，虚拟力的无线传感网络覆盖。- Multirate signal processing, Foreign materials inside the source code, Numerical solution of differential equations method, Arrival process is a Poisson process, Raya Punuo Fu index using the formula, Virtual power wireless sensor network coverage.