chap2_1

Leach New Approch, to Get Distinguishing with Pegasis

waveform length feature extraction

说明：  matlab代码，实现DCT变换matlab代码，实现DCT变换(matlab code, DCT transform matlab code, DCT transform)

simple code for rotating spinor in the bloch sphere . Not that great . Used quaternion to do the job.

QAM modulation scheme for spreading codes gray

基于遗传交叉的粒子群优化算法有很好的计算效果(Genetic cross-PSO has good calculation results)

高斯径向基建模以及模型预测精度检验的matlab实现，并且比较了不同增广项对建模精度的影响(Gaussian radial basis modeling and model prediction accuracy test matlab realize, and compare different augmented items on the modeling accuracy)

说明：  用于灰色关联度的计算，计算子序列对母序列的关联程度，找出关键因素(Calculation of Grey Relevance Degree)

说明：  pmsm自抗扰控制的S函数编写程序，基于MATLAB编写(The S-function program of PMSM ADRC is based on MATLAB)

to help in computer vision ,pattern recognition and machine learning research for grad students in image analysis and computer science works of masters and doctorate