Quadrature-demodulation

a MIMO CDMA matlab code

this function perform vector quantization on image by using matlab program ..

常用跳频，扩频信号的调制与解调，主要用于通信及数字信号处理领域(Commonly used frequency hopping, spread spectrum modulation and demodulation of the signal, mainly used in the field of communications and digital signal processing)

一个用matlab编写的实现主元分析的功能的源程序(pca)

using neural network to design an 3 input Or. Matlab program

Two dimensional Spline interpolation

一个很好的进行边缘检测的matlab源代码，对于初学边缘处理的人有较大帮助(a good edge detection of Matlab source code for a novice edge with the greater help)

自己写的模糊PID的simulink文件(simulink fuzzy PID)

卡尔曼滤波器示例程序，可以自动作出图像。(Kalman Fliter)

说明：  长期演进系统，通信链路自动重传情况解析。获取是否自动重传(Long-term evolution system, automatic retransmission of communication links)