bartlett

典型的信号以及matlab实现，适用于初学者，里面有正余弦信号等基本信号。(A typical realization of the signal and matlab for beginners, there are sine and cosine signals and other basic signal.)

说明：  Kalman滤波授时测量系统研究Kalman filter measurement system timing(Kalman filter measurement system timing)

vad（语音活动检测）的matlab代码，采用频域的方法计算信噪比。(vad (voice activity detection) Matlab code, using frequency-domain approach to calculate the signal-to-noise ratio.)

adaboost训练过程很烦琐，收集了Adaboost的改进算法的论文汇总，对做Adaboost的同志很有帮助(adaboost training process is very cumbersome, a collection of papers Improved Algorithm for Adaboost summary, very helpful for the comrades to do Adaboost)

夫琅禾费衍射的几个程序，有单缝衍射，多缝衍射，和矩孔的衍射。(Fraunhofer diffraction of several procedures, single-slit diffraction, multi-slit diffraction, diffraction and the moment the hole.)

PMSM control By PWM signal

可以直接使用的代码，是关于图像过滤的代码，同时可以进行soble过滤和平均过滤(The code can be used directly, image filtering code can be soble filter and average filter)

Binary Phase Shift Keying, BPSK using Rayleigh Channel, Direct sequence spread spectrum, M sequence, Rayleigh channel

This is transfer function for matlab.

说明：  自适应滤波算法与实现的相关算法程序，大家可以参考学习！(Adaptive filtering algorithm and implementation of procedures related algorithms, we can refer to learn!)