Zhuang201SCI

最大独立集的贪心算法简易实现，可以快速求取节点数量较少的最大独立集问题。(An approximated greedy algorithm for Maximum Independent Set Problem)

说明：  在某特定环境、特定频率的情况下，通信距离与损耗的关系(The relationship between communication distance and loss in a specific frequency and environment is realized by using the Austrian village model)

地震勘探数据格式之间的相互转换的源码程序(Seismic exploration data format conversion between the source program)

说明：  本文件为瓜大C实验大作业，作业为学生选课系统，可以作为第二个大作业,需要者自取(This file is NPU C homework, it is useful for these people who need it)

防火墙和网络安全方面的测试规范和国家标准，主要是将硬件防火墙。-Firewall and network security testing norms and national standards, mainly hardware firewall.

Discrete signal processing graph filters

说明：  对信号进行功率谱分析，得到信号的频域特征(Perform power spectrum analysis on the signal to obtain the frequency domain characteristics of the signal)

说明：  HHT主要内容包含两部分，第一部分为经验模态分解（Empirical Mode Decomposition，简称EMD），它是由Huang提出的；第二部分为Hilbert谱分析（Hilbert Spectrum Analysis，简称HSA）。简单说来，HHT处理非平稳信号的基本过程是：首先利用EMD方法将给定的信号分解为若干固有模态函数（以Intrinsic Mode Function或IMF表示，也称作本征模态函数），这些IMF是满足一定条件的分量；然后，对每一个IMF进行Hilbert变换，得到相应的Hilbert谱，即将每个IMF表示在联合的时频域中；最后，汇总所有IMF的Hilbert谱就会得到原始信号的Hilbert谱。(The main content of HHT includes two parts. The first part is Empirical Mode Decomposition (EMD), which was proposed by Huang, and the second part is Hilbert Spectrum Analysis (HSA). Simply speaking, the basic process of HHT processing non-stationary signals is: firstly, the given signal is decomposed into several intrinsic mode functions (represented by Intrinsic Mode Function or IMF, also known as intrinsic mode functions), which are components satisfying certain conditions; secondly, Hilbert transform is applied to each IMF. The corresponding Hilbert spectrum is obtained, that is, each IMF is represented in the joint time-frequency domain; finally, the Hilbert spectrum of the original signal is obtained by summing up the Hilbert spectrum of all IMFs.)

说明：  Pure Al2O3 data file for lammps

说明：  am0005 redbana audition