qpsk_mod_demod

this gives code to load global variable in matlab

function to define the jacobian

可用于高光谱图像处理的自己编的PCA函数,Matlab版的.主要作用是降维.(the pca function is used to hyperspectral image processing.)

Simulink model of AWGN BPSK with carrier recovery.

Histogram of letters and pair of letters from a text file.

对大型商场的人流疏散过程进行模拟，分析研究人流疏散中的人流运行特性(Evacuation of large shopping malls flow simulation, analysis of the flow characteristics of the evacuation of the crowd running )

层次分析法与熵权法的代码，比较详细具体，有注解，实用(AHP code and the Entropy method, more detailed and specific comments, practical)

cost231信道模型，做通信仿真都知道还是很有用的(cost231 channel model, simulation of communication to do all know that it is useful for)

径向基神经网络训练matlab程序,并画出预测数据和原数据的对比图。(RBF-BP neural network algorithm Matlab code, the procedures under the trained network , be mean square error, paint and forecast data and the original data in contrast to Fig. Hope useful)

circle fitter using at least 3 ponits