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fingerprint recognition using matlab

CDMA系统的功率控制程序，matlab写的，非常好用。(CDMA system, power control procedures, matlab written, very easy to use.)

说明：  MATLAB 神经网络源码GRNN的数据预测-基于广义回归神经网络货运量预测(MATLAB neural network source code GRNN data forecast-based generalized regression neural network freight volume forecast)

simulink双效串并联吸收式制冷动态仿真(simulation for absorption refrigeration)

改进的基于GSM 标准二阶多位噪声藕合过采样调制器0479-8023(2012)02-0200-09(Improved 2nd-Order Multi-bit Noise-CoupledSigma-Delta Modulator for GSM Standard)

实现非负矩阵分解的程序，适合提取非负信号的特征值(A program for non negative matrix factorization, Suitable for extracting the eigenvalues of non negative signals)

用于计算rmse和r放的一个函数，只要输入预测值与实测值即可得到(A function used to calculate the rmse and R, just enter the predicted value and the measured values can be)

说明：  我们可以通过地球两点间的经纬度计算对应两点间的求面距离(We can calculate the face distance between the corresponding two points through the longitude and latitude between the two points of the earth.)

the image processing technique in obtaining the features present in the blood vessels of a retinal image is given

卡尔曼滤波算法和扩展卡尔曼滤波算法在目标跟踪到的应用(Kalman filter and extended Kalman filter algorithm to the application in target tracking)