matlabgjx

已知两个序列x[n]=cos(n*pi/2), y[n]=ej*pi*n/4x[n],绘制X(ejw)和Y(ejw)和幅度和相角,说明它们的频移关系(The known two sequence x [n] = cos (n* PI/2), y [n] = ej* PI* n/4 x [n], draw x (ejw) and y (ejw) and amplitude and phase Angle, suggesting their frequency shift relationship )

simulation maltab its for trucks and load anad unload

对采集的语音信号进行不同加窗的STFT分析(Voice signals on the collection of window STFT analysis of different)

一些matlab常用程序，包括求各阶导数及其程序运行后得到的相应的结果(Some commonly used matlab program, including the derivative and the program after the corresponding results)

心电信号QRS波的R波检测，用了阈值的方法，自适应修改阈值，域加窗定位R波幅度(QRS wave of ECG R-wave detection, using a threshold approach, adaptive modification threshold, domain windowed positioning R-wave amplitude)

关于LDPC编码的一些相关英文资料或者论文及有关资料(LDPC)

high pass windowed sync filter / plot/develop input output filter response

Recursive Least Squares.

dw检验Matlab源码，傻瓜型，检测值矩阵已经在程序中准备好了，无需查询。直接导入数据出结果。解压后为m文件(dw test, easyused，import the data directly to the results. detection value matrix have been ready in the program, without having to query.)

说明：  离散型PSO matlab，供大家日常学习、测试使用。谢谢(Discrete PSO matlab.It can be used for daily study and test. thank you)