8.30chengxu

wonderfull sourcne code for weka tools mential

基于最小均方误差的最小二乘滤波器的设计算法(Based on the minimum mean square error of the least squares filter design algorithms)

all about signal modulation it is useful

Least squares sinusoid fit algorithm described in IEEE Standard for Digitizing Waveform Recorders (IEEE Std 1057): Algorithm for three-parameter and four-parameter least squares fit to sinewave data using matrix operations. The algorithm is (in most cases) really quick. If the signal frequency is a guess, it has to be close to true frequency value. For further information, consult IEEE Std 1057 and/or IEEE Std 1241 documentation. Now also fits complex sinusoids i.e. phasors with noise and o

一本matlab程序设计的图书，可以作为研究人员参考，作者刘卫国(A matlab program designed books, you can reference as researchers of Liu Weiguo)

仿真了QPSK，16PSK与QAM信号在不同通信信道中的误码率。(simulation of QPSK, 16QAM and QAM signals in different communication channel bit error rate.)

二级倒立摆的lqr控制，由m函数和simulink组成(Lqr double inverted pendulum control, composed by the m function and simulink)

multivariate analysis tool

说明：  基于密度的dbscan聚类算法matlab代码(Matlab code of DBSCAN clustering algorithm based on density)

useful MATLAB tips for programmers