channel_coeff

利用 MATLAB 实现窗函数法设计 FIR 滤波器，主要是选择合适的窗函 数进行截断运算 (Window function method using MATLAB to design FIR filter, main is to choose the appropriate letter for window blocking operations.First theoretically to approximate the unit impulse response of ideal filter hd [k], to be determined by the passband and stopband attenuation index window function types, determined by transition zone FIR filter order M length (or N), and finally USES MATLAB to calculate the window function value, and hd wN [k] [k] value, so that the design of FIR filter h (k) MATLAB provides the blackman window function is: w = blackman (N) Where N is the length of the window function.)

该程序主要对转子振动信号进行频谱分析、EMD分析和功率谱分析的！(The program mainly for rotor vibration signal spectrum analysis, EMD analysis and power spectral analysis!)

相关分析过程的matlab方法，针对EMD方法的不足,自己编的5种调制信号。( Correlation analysis process matlab method, For lack of EMD, Own five modulation signal.)

利用Matlab建立主电网发生故障时的交流微电网模型。交流微网运行在480V，从120 kV电网交流输入降压11kV然后走到480V。故障发生在t 10秒。(Using Matlab to establish the AC micro grid model of the fault of the main power grid. AC microgrid runs in 480V, 120 kV AC input to buck 11 kV and then go to 480V. Failure occurred at t 10 seconds.)

说明：  运动目标跟踪程序-MATLAB源代码,利用camshift和meanshift实现运动目标的跟踪(Moving target tracking program - MATLAB source code, using camshift and meanshift to achieve tracking of moving targets)

amplitude modulation system using simulink matlab

Stereo matching using SSD (Sum of Squared Differences)

content based image retrievel using color histograms in the hsv space

本程序实现求一个给定数列的最长单调递增子序列的长度和其中的一个序列(The program seeking to achieve a given series of the longest monotone increasing subsequence of length and one sequence)

数字图像处理中的数据分析，包括回归分析和概率统计(Digital image processing, data analysis, including regression analysis and probability and statistics)