PF_codes

只要输入低通滤波器系数，可画有负数尺度的多尺度函数的图象(As long as the importation of low-pass filter coefficient, can be painted a negative multi-scale image scaling function)

基于matlab的2psk调制，是具体的模块，可以具体的调用随机数，显示psk调制波形图，设置键控的禁止(2psk the matlab-based modulation, is a specific module, you can call a specific random number, psk modulation waveform display, set up the prohibition of keying)

这是一段去噪程序，与图像修补相关但不是修补代码，有一定的参考价值(Denoising procedures)

This source code describes the OFDM transmitted waveform at the transmitter both in frequency as well as time domain

基于反电动势法的永磁同步电机无速度矢量控制(Speed sensorless vector control of permanent magnet synchronous motor based on back EMF method)

用压缩测量的方法对振动信号进行处理，并显示，演示压缩传感对信号处理的过程(Measurement method with compression of the vibration signal processing, and display, presentation compression sensing process of the signal processing)

simulink model of an impedance source inverter. try to verify the performance. it is for study purpose..

lte mimo channel simulation system，好文章，大家可通过此文章学习交流进步。(lte mimo channel simulation system)

面阵中二维角度估计的matlab程序，应用Unitar-ESPRIT算法，有部分注释。(Array of two-dimensional Angle estimation of matlab, Unitar- ESPRIT algorithm and some comments.)

与传统的小波分解相比，提升小波可以实现整数小波变换，其方法与一般去噪法相同，都是对小波分解的高频系数进行阈值量化来达到去噪的目的。(Compared with the traditional wavelet, lifting wavelet can achieve integer wavelet transform, its the same way as regular de-noising method, are the high-frequency coefficients of wavelet decomposition threshold quantization to achieve the purpose of de-noising.)