CMA_MMA_16QAM

人工产生swissroll数据集，方便一些降维方法的效果验证(Swissroll generate artificial data sets to facilitate some of the effects of dimensionality reduction methods to verify)

书中全面系统地介绍了优化方法的基础理论和优化工具箱v2.2函数的功能、语法和工程实际应用。 (The book introduces a comprehensive and systematic optimization approach is based on theory and optimization toolbox v2.2 of functionality, syntax and engineering applications.)

3D DWT USING SIMULINK

说明：  数字基带信号的波形和功率谱密度绘制 和二进制基带脉冲成形及眼图的绘制(Waveform and power spectral density of digital baseband signal and Binary baseband pulse shaping and eye drawing)

信号功率谱密度、信道为AWGN信道时构造一种接收机(Signal power spectral density, for the AWGN channel when the channel construct a receiver)

程序仿真得图为原信号与u律压扩信号的互补累积函数曲线图。仿真参数：子载波N=128，采用QPSK调制。(The photo shows the original simulation program was u-law signal and the signal of the complementary cumulative function expansion curve. Simulation parameters: sub-carriers N = 128, using QPSK modulation.)

四种支持向量机SVM工具箱的分类与回归算法。MATLAB编写(Vector Machine SVM classification and regression algorithm toolbox four support. Written in MATLAB)

Matlab倒谱法测语音信号的基音周期。vista下测试成功(Matlab cepstrum method to measure the pitch period of speech signal. successfully tested under vista)

Lecture MATLAB simulations, it is suitable for beginners

SRF UNDER ADVERSE GRID CONDITIONS OF POWER CONVERTERS