FBG

本程序计算金属包覆平板波导TE模等效折射率，然后计算其光场分布(This program calculates metal-coated plate waveguide TE-mode effective refractive index, and then calculate the optical field distribution)

matlab 小波函数处理图片的轮廓问题(matlab wave function to handle pictrure scale)

利用最小均值方法进行自适应滤波，有效的对源信号中的干扰信号进行滤除(Method of least mean adaptive filtering, and effective source of signal interference on signal filtering)

清华张旭东老师《离散随机信号处理》教材第5章。本章首先简要复习经典谱估计的基本结论，然后分别讨论基于线性系统模型和复正弦模型的功率谱估计方法。(Qinghua Zhang Xudong teacher " discrete stochastic signal processing" textbook Chapter 5. This chapter begins with a brief review of the classical spectral estimation basic conclusion, and then discuss the power spectrum estimation based on linear system models and complex sinusoidal model approach.)

用MATLAB实现了QR二维码的编码及解码，可显示二维码并读出二维码信息(Using MATLAB to achieve a two-dimensional code QR coding and decoding, reading out the two-dimensional code information)

importannt orogram for frft

是一个实现简单但是完整的信道估计，虽然只有ls与mmse的比较，但是提供了一篇原文论文。(Is a simple but complete channel estimation, although only ls and mmse comparison, but it provides an original thesis.)

基于双树小波通用隐马尔可夫树模型的图像压缩感知(Compressive Sensing for Image Using Orthogonal Wavelet Transform and Orthogonal Matching Pursuit Algorithm)

说明：  voicebox语音处理matlab工具箱【1】(VoiceBox voice processing toolbox matlab [1])

说明：  智能天线的cma算法的matlab仿真,性能相当好!(smart antenna cma Matlab simulation algorithm performance is very good!)