sift

matlat程序用于计算带金属覆层的一维光子晶体的反射率(procedures used to calculate the matlat metal cladding with the one-dimensional photonic crystal reflectivity)

QR Decomposition for non quadratic system

说明：  通过Monte Carlo仿真，说明DS扩频信号在抑制正弦干扰方面的有效性。用一均匀随机数发生器产生某个二进制信息符号的序列，每个信息比特重复Lc次。 包含文件：DS_restrain_interference.M SS.M(through Monte Carlo simulation, note DS spread spectrum signal sinusoidal interference in inhibiting the effectiveness. Using a uniform random number generator produce a binary sequence information symbols, each bit of information to repeat Lc times. Documents include : DS_restrain_interference.M SS.M)

说明：  S 函数 编写的 PID程序 在MATLAB上 调试成功 请大家参考(S function to write the PID program debugging success in MATLAB reference)

This function rotates the x-tick labels on a plot. An arbitrary angle can be specified for the text and the label justification adjusts appropriately to ensure the labels lie below the ticks.

image compression using Neural Network with psnr

自己编写的svm程序，能实现特征数据的训练，一个不错的程序。(His writing the SVM procedure, can realize the characteristics of training data, a good program.)

基于瞬时无功功率算法的谐波电流检测算法，有很好的谐波检测效果(Based on the instantaneous reactive power algorithm of harmonic current detection algorithm)

Lyapunov指数程序。适合初学者，可以直接通过替换方程，来进行计算。清晰实用。 (Lyapunov index procedure. For beginners, you can directly replace the equation to calculate. Clear and practical.)

用matlab的各种编程例子，可以供大家更好的理解掌握MATLAB，自己觉得挺有用的。(Various matlab programming examples for all to better understand and grasp the MATLAB feel quite useless.)