foursquare-2014.04.23.tar

用matlab产生的仿噪声文件源码.可以代替语音信号进行实验测试.(Imitation with matlab noise generated source file. Can replace the voice signal test.)

用于图像的边缘检测，对不同的物体的边缘进行检测(Image edge detection of objects of different edge detection)

数字仿真技术中一种检验独立性方法的仿真-游程检验(you cheng jian yan )

使用MATLAB从Android设备上的内置传感器采集传感器数据(Use MATLAB to acquire sensor data from built-in sensors on your Android device. )

ofdm与ocdm雷达通信一体化模糊函数比较(integrated radar and communication OFDM signal)

这里提供了两个消除趋势相的matlab程序 在故障诊断中 要对信号进行频谱分析 而在频谱分析前要消除趋势相 这样得到的频谱 能更好的反映故障 有利于进一步诊断(Here are two trends in the elimination phase of the matlab program in fault diagnosis to the signal spectrum analysis and spectrum analysis in the former to eliminate the tendency of such spectrum can be better reflected further in favor of fault diagnosis)

说明：  人体心电信号的滤波，用一个Butterworth低通滤波器，滤除50Hz工频噪声，并采用不同阶数的Butterworth低通滤波器，比较效果(Human ECG signal filtering, using a Butterworth low-pass filter, filter the 50Hz frequency noise, and different orders of Butterworth low-pass filter, compare results)

matalb建模仿真与实例精讲的源代码，希望有助于你，也希望你分享更多东西(matalb Modeling, Simulation and the source code of the instance of Jingjiang)

描述了永磁同步电机的原理与控制方法，是十分详细的一本教程.(Describe the PMSM control method. It s very helpful for motor control)

说明：  数字低通滤波器设计，MATLAB程序，课程学习报告使用，算法模拟学习很好例子(digital signal)