generating-random-noise-with-mean-x-and-variance-

模式识别中有关特征提取的那部分（链码），还有灰度特征。(Feature extraction in pattern recognition, that part of the (chain code), and gray feature.)

采用matlab中s函数实现电力电子中的svpwm波形，以方便在simulink中调用，很值得一看(Using matlab s function in the realization of power electronics in svpwm wave, this document details the process of preparing the s function, it is worth a visit)

说明：  MATLAB 工具包 很不错的东西 (MATLAB tool kit is a good thing)

This is an example of Music algorithm

生成dct基矩阵，傅里叶基矩阵，可用于压缩感知的基矩阵等(generate dct basis matrix,forier matrix,twhich can be used for CS theory)

额度为单位对身材C阿萨css彻底删除维多西奇舞动长裙策维持稳定从万达cdc档次低vvcd(In cognitive radio networks, power control is considered as an important issue to improve the performance of dynamic spectrum sharing. In this paper, in order to maximize the efficiency of the system, the secondary users and primary user behaviors will be considered. )

利用形态开—闭组合去除信号噪声，效果不错。可以参考。(Use form-closed combination remove a signal noise, the effect is good. Can reference.)

二元精馏塔开工物料衡算模拟，板式精馏塔，开工过程阶段不利于生产，即找到稳定时间点(Binary distillation column start material balance simulation)

this is one of the best satelite code in the world to find the look angle

语音信号进行分析、处理和设计。用MATLAB做变声器的原理是通过改变输入声音频率，进而改变声音的音色、音调，使输出声音在感官上与原声音不同。变声器是借助对声音音色和音调的双重复合改变，实现输出声音的改变。通过自己发声，共振峰频率的改变是基于重采样实现的(Speech signal analysis, processing and design. MATLAB do voice-changer works by changing the input frequency of the sound, and then change the sound of the tone, pitch, so that the output audio with the original sound in different senses. Voice Changer is the use of sound timbre and tone of the dual composite changes, realize the output sound changes. Through their own sound, formant frequency change is implemented based on resampling)