Small_signal

matlab辅助小波分析及应用，对于研究信号的小波变换很有帮助。(matlab wavelet analysis and application )

This is a simulink model for three phase pulse width modulated inverter

mars 老师 安卓开发精品教材 1-5季源码(All the source code of Android development mars teacher quality video tutorial)

可以三维显示各种地震数据体，该程序采用matlab程序编制，用来进行简单的三维的地震数据建模(Can display a variety of three-dimensional seismic data volume, the program using matlab programming, used for a simple three-dimensional seismic data modeling)

matlab编写的有关图论方面的程序，在这里与大家分享，共同学习！(Matlab prepared by the relevant theory of the procedure, here and share with everyone, learning together!)

人工神经网络hopfield网络的一个演示，采用matlab编写(ANN hopfield network of a demonstration, prepared using Matlab)

ISAR单特显点法相位补偿，线性调频信号脉冲雷达回波模拟。(Special single-point method significantly ISAR phase compensation, the linear FM pulse radar echo signal simulation.)

利用粒子群优化算法实现两个变量求最大值，很实用的一个matlab程序(Particle Swarm Optimization)

基于小波神经网络PNN 的说话人识别程序，希望对大家有所帮助(Based on Wavelet Neural Network PNN the speaker recognition process, and they hope to help everyone)

demodulate_sig 解调 generate_noise 叠加高斯噪声 insert_value 插值 modulate_to_high 调制到载波 pick_sig 采样 plot_2way 绘制正交信号图 plot_astrology 绘制星座图 plot_snr 绘制误码率曲线图 project 主函数 Qam_modulation QAM调制函数 rise_cos 升余弦滤波 stem_2way 绘制滤波后的信号图 (qam matlab simulation)