yuanma

说明：  几种通信信号的调制识别matlab程序，希望对研究者有帮助(Modulation Recognition of Communication Signals of several matlab program, the researchers hope to help)

MATLAB音频信号的分析与合成程序,希望对大家有帮助.(MATLAB Audio Signal Analysis and synthesis procedures, we hope to help.)

code for entire transmitter receiver include ADC DAC blocks for digital comm

使用Matlab,采用LPC线性预测编码对wav语音文件进行压缩编码(Using Matlab, using linear predictive coding LPC voice wav file compression)

美国加利福尼亚大学的garch计算工具包(The GARCH toolbox from university california)

当M=4时，编写QAM的蒙特卡罗仿真程序，绘出误符号率和误码率曲线，并和理论曲线比较。(When M = 4, the preparation of QAM of the Monte Carlo simulation program, draw the symbol error rate and bit error rate curve, and and the theoretical curves.)

这是我在通信原理课程设计中自己做的程序，是关于数字调制中几个方法的画图与各自的误码率分析(包括画图），供大家参考(This is my design in the communication theory course do their own procedures, several methods of digital modulation in the drawing and their error rate analysis (including drawing), for your reference)

A movement of charge carriers due to the concentration gradient in a semiconductor is called process of diffusion. When charge carriers move, the current is constituted in a bar. This current due to diffusion is called diffusion curren

说明：  bp网的程序，设计一个神经网络字符分类器对英文字母进行分类。输入向量含有16个分量，输出向量分别用设置的T向量，还不完善，有待改进(bp network program, character design a neural network classifier to classify the English alphabet. Input vector contains 16 components, respectively T vector output vector set, not perfect, needs improvement)

16PSK和16QAM仿真使用Matlab(16PSK and 16QAM simulation using Matlab)