基于FFT与Mason公式的仿真研究

本文应用ＦＦＴ及梅森公式对线性系统仿真，首先介绍基于ＤＦＴ的频域仿真原理，然后借助梅森公式完成多输入多输出线性系统的仿真，文中给出仿真程序流程，并通过实例说明仿真的可行性和实用性。     

Recent Advances in Complex Networks

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关于相关数列极限的一个命题

本文在〔1〕的基础上,给出了满足y_n=C_0x+C_1x_(-1)+…+C_kx_(-k)的相关数列{x_n}和{y_n}的极限间制约关系的一个命题。