Lab3-SE

说明：  里面有经典的周期图法程序，还有改进的周期图法的程序，形成对比(There are classical periodogram program, as well as improved program cycle diagram method, in contrast to)

simulink Urban City in matlab

SPIHT, a powerful image coder with full matlab code

本程序是雷达SAR图像算法的经典程序集合，包含波数域算法，RD算法和CS算法，对于学习SAR成像非常有帮助(This procedure is a SAR radar image of the classic algorithm collection procedures, including the wave number domain algorithm, RD algorithm and CS algorithm for SAR imaging study very helpful)

关于FBMC和OFDM的子载波信道对比的，里面还包含了原参考文献。(it is about the sub channel comparation between FBMC and OFDM.)

葵花型索穹顶脉动风AR法模拟，使用Panofsky谱(Sunflower-type cable dome fluctuating wind AR method simulation, using Panofsky spectrum)

比较matlab中ceil()、floor()、round()等的量化误差大小。并比较不同的量化位数的误差(Compare matlab in ceil (), floor (), round (), etc. quantization error size. And comparing different error of quantization bits)

说明：  在机械故障诊断中，采集数据和进行信号处理，利用MATLAB实现滚动轴承的状态监测(Mechanical fault diagnosis, data collection and signal processing, using MATLAB to achieve the status of monitoring of rolling bearings)

说明：  用MATLAB编写离散小波变换实现数字水印技术(Discrete wavelet transform digital watermarking technology)

this file is source code for classify the digits by a perceptron neural network in Matlab platform.