Sensor-Node-Data

本文建立了跳水世界杯期间水立方观众队伍长度随时间变化的模型，通过Matlab对其进行求解并提出优化安检工作的途径。(This established the Water Cube, the audience during the World Cup diving team the length of time-varying model is solved by Matlab and make optimization of its security work means.)

信号处理领域中时频分析工具箱，可以处理常见的食欲频域以及时频域信号分析。(Signal processing toolbox in the time-frequency analysis, loss of appetite can handle the common frequency domain and time-frequency domain signal analysis.)

此程序用来模拟仿真光学系统的传递函数（MTF），将MTF进行参数化处理。(This procedure is used to simulate the transfer function of the optical system simulation (MTF.)

SIHO的置信传播迭代解码算法SPA，可以比较数据误码率(SIHO the belief propagation iterative decoding algorithm SPA, can compare the data error rate)

Practical matlab experiment for charging a capacitor

MATLAB HELP FUNDENMENTAL IN YOUR CODE 2

基于FFT的图像匹配，用傅立叶变换对图像进行匹配！分别对模板和匹配图进行傅立叶变换(image Regsiter use FFT )

说明：  matlab实现的arnold置乱变换,很好用(matlab implementation arnold scrambling transformation, useful)

canny算法的matlab实现，可以放到图像处理算法中得到更好的结果(canny algorithm matlab to achieve, you can put image processing algorithms get better results)

龙格库塔四阶方法，matlab编程，仅供参考(Runge-Kutta fourth-order method, matlab programming, reference)