matlabimage

关于谱估计的MATLAB源程序，含各种谱估计的对比(MATLAB source code on the spectrum estimation)

说明：  熟练掌握MATLAB在分析通信系统方面的应用。学会应用MATLAB设计与分析一个跳频扩频通信系统。(Proficiency in MATLAB in the analysis of communication system applications. Institute of Applied Design and Analysis of MATLAB a frequency-hopping spread-spectrum communication systems.)

书上构造的binl7.9小波函数,效果很不错，可以用于图像分解(wavelet funtion of binl7.9)

采用MORISON方程基于MATLAB计算大直径波浪力(small diameter waveforce)

LDPC码的完整的编译码，可以得到很精确的幅值、频率、相位估计，做视觉测量的上位机代码。( Complete codec LDPC code, You can get a very accurate amplitude, frequency, phase estimation, Do Vision Measurement PC code.)

run leength decoding

this file have machine learn good file needed to solve home work

matlab书籍，精简版，很详细，很不错，适合matlab初学者(Matlab books, streamlined version, very detailed, very good, suitable for beginners matlab)

小波分析、局部放电试验所采集的信号中往往混有白噪声、周期干扰信号去除。此处采用常用db系列小波中的db6小波进行9尺度的多分辨分解后，根据白噪声能量特性，估算各尺度的阈值大小，采用硬值进行处理，后进行重构。(Wavelet Analysis、Signal acquired partial discharge test is often mixed with white noise, periodic interference signal removal. Db series wavelet commonly used here in db6 9 scale wavelet multi-resolution decomposition, according to the energy characteristics of white noise, the estimated size of each scale thresholds, hard-value processing, after reconstruction.)

永磁同步电机的矢量控制模型，仿真模型，可用于转速控制，也可以进行转矩控制的二次开发(Secondary development of vector control of PMSM model, the simulation model can be used for speed control, torque control can also be)