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现代通信系统第8章 matlab程序源码(Modern communications systems in Chapter 8 matlab program source)

基于全局图像信息的图像分割代码。matlab(image segmentation matlab code based on image globle information)

说明：  本程序实现多模态故障检测与故障诊断，用的方法是pca_GMM_FJ，对象为CSTH,GMM是用的FJ算法，效果很好(This procedure realize multimodal, fault detection and fault diagnosis method is pca_GMM_FJ, object for CSTH, GMM FJ algorithm is used, the effect is very good)

基于Matlab的GPS卫星信号的采集仿真程序(Matlab GPS satellite signal acquisition-based simulation program)

Matlab 自相关方法求声音信号包络源代码及说明(Method Matlab autocorrelation envelope of the voice signal and note the source code)

这是一款matlab相位解包裹源代码.将由四步相移法得到的相位主值展开。(This is a phase unwrapping matlab source code will be four-step phase shift method to get the main value of the expansion phase.)

电子科技大学《信号检测与估计课件，研究加性噪声中的检测与估计(Signal detection and estimate )

fiber optic gyroscope Allan variance and kalman filter matlab program

说明：  Optimization Example

％ y=filter(sig,fmin,fmax) ％ 对信号进行理想滤波，可完成低通，带通 ％ sig为被滤波信号 ％ fmin为下限频率，当fmin为0时为低通滤波器，当fmin>0时，为带通滤波器 ％ fmax为上限频率，fmax>fmin ％ fs为信号的采样频率 ％ y为经过滤波后的信号 (％ Y = filter (sig, fmin, fmax)％ of the ideal signal filtering, to be completed by low-pass, band-pass filter％ sig for signal％ fmin is the minimum frequency, when fmin for 0:00 for the low-pass filter, when fmin > 0, for the bandpass filter％ fmax is the upper limit frequency, fmax> fmin％ fs for signal sampling frequency％ y for the filtered signal)