ScriptPA21

这是关于PCA主成分分析降维，文件夹里有.mat格式的数据文件，里面数据可供测试PCA降维使用。(This is about PCA principal component analysis dimension reduction, folder. Mat data file format, data available for test use PCA dimensionality reduction.)

this program basically implementation of new scheduling algorithm in NS3 for LTE/4G. it is developed in ns3 which is open source platform used cpp.

YNvd变压器的建模与仿真，是铁路同相供电系统的3/2变压原理，比较前沿的技术(YNvd transformer modeling and simulation of railway power supply system in phase 3/2 transformer principle, more cutting-edge technology)

CPM多符号检测算法调制解调，译码性能比viterbi译码还要优秀2~3dB( CPM multi-symbol detection algorithm modulation and demodulation, decoding performance even better than viterbi decoder 2 ~ 3dB)

high pass filter with FIR for education

说明：  基于c++的Turbo编译码程序，清晰展示了Turbo迭代算法的优越性，其中包括Turbo编码程序、LOG_MAP译码算法以及SISO译码算法。(The Turbo encoding and decoding process based on C++ , clearly shows the superiority of Turbo iterative algorithm, including the Turbo coding process, LOG_MAP and SISO decoding algorithm.)

曲线标注程序是MATLAB的一个源程序！CURVE NOTING (curve tagging procedure is a source of MATLAB! CURVE NOTING)

这是规则化滤波复原的matlab代码，需要的可以作为参考(This is the matlab code regularization filter recovery, need can be used as a reference)

几种常用的边缘检测程序,简单易懂，matlab编程(edge-detection)

组合导航的程序，主要是航位推算方法的程序(Navigation procedures, mainly dead reckoning method of procedure)