镜像延拓 extend

多径理解4,理解多径对信号的影响 ,(four multi-path understanding, understanding of the multi-path signals and understanding of the multi-path signals,)

根据齿轮基本参数，计算啮合刚度，得到具体的刚度值。(According to the basic parameters of the gear, the meshing stiffness can be calculated.)

基于全通函数的线性相位参量均衡器的设计，一阶低通均衡器到二阶带通均衡器，对峰值均衡的实际值与理论值进行仿真(All pass function for linear phase parametric equalizer design based on, first order low pass equalizer to second-order passband equalizer, on peak equilibrium of the actual value and theoretical value simulation)

本文介绍了CDMA2000 1XEV-DO网络协议标准包括EV-DO的关键技术以及系统性能(This paper introduces CDMA2000 1XEV-DO network protocol standards, including EV-DO technology, as well as the key to system performance)

knn用于分类的matlab源码，短小精悍(knn matlab source code for the classification, dapper)

code for mean and median filters

说明：  基于Matlab的移动通信中多径衰落信道的仿真\基于多径传输和多普勒频移的 瑞利（Rayleigh）信道的仿真 主要考虑不同条件下的仿真(Matlab-based mobile communications in the multipath fading channel simulation \ based multi-path transmission and Doppler frequency shift of the Rayleigh (Rayleigh) channel simulation the main consideration of the simulation under different conditions)

Huffman Coding & Decoding for Text Compression

说明：  自己编写的使用ESPRIT算法进行信号频率估计的Matlab代码。(Matlab code of the ESPRIT algorithm for frequency estimation.)

dubly feed induction generator with pwm inverter supply simulink matlab file