UnmannedWSN

滚动轴承故障诊断是机械故障检测中一个重要方面。使用小波包分析和包络分析相结合的方法提取轴承微弱振动信号, 克服了传统包络分析方法易丢失信号有效成分的缺点。包络信号的细化谱较好体现了轴承故障信息。(Bearing Fault Diagnosis of mechanical fault detection in an important aspect. The use of wavelet packet analysis and envelope analysis method of combining extracts bearing vibration signal weak to overcome the traditional envelope analysis method easy to lose the signal disadvantage of the active ingredient. Refinement of the envelope signal spectrum better reflects the bearing fault information.)

It s model of LQR Inverted Pendulum

基于Kalman自适应滤波的QPSK信号系统逆辨识算法(Kalman Adaptive Filter Based on QPSK signal system inverse identification algorithm)

锁相环的设计方法介绍（PLL），可作为设计的参考。(Design method for PLL (PLL), can be used as a reference design.)

MATLAB下，自动屏目截取函数。需要先选择编译器,在MATLAB窗口中输入mex -setup (MATLAB, the automatic screen mesh function interception. Need to select the compiler in the MATLAB window, type mex-setup)

说明：  ＢＰＳＫ　检测其在加性高斯白噪声信道中的性能　it is useful for you!(BPSK detected in the additive white Gaussian noise channels the performance it is useful for you!)

这个是关于matlab仿真OFDM的完整程序，可以很好的掌握哦对于初学者(the study of OFDM using matlab)

homework about the biomedical image processing

无线传感器网络中heed算法的matlab实现 (matlab soure code for heed!~~~~~~~~~~)

matlab code for the detection of skin