QPSKtxxt

自己做的： （一）用双线性变换法设计并用实验系统实现一个三阶的契比雪夫Ⅰ型低通数字滤波器，其采样频率Fs =8KHz，1DB通带边界频率为fp=2KHz。 （二）用双线性变换法设计并用实验系统实现一个三阶的契比雪夫Ⅱ型高通数字滤波器，其采样频率Fs =16KHz，阻带边界频率为fst =4KHz，As=20dB。 ((A) design using the bilinear transformation method and the experimental system of a third-order Chebyshev low-pass type Ⅰ digital filter, the sampling frequency Fs = 8KHz, 1DB passband boundary frequency is fp = 2KHz. (B) Bilinear transformation method used to design and use of the experimental system of a third-order Chebyshev type Ⅱ high-pass digital filter, the sampling frequency Fs = 16KHz, stopband boundary frequency fst = 4KHz, As = 20dB.)

The class for working with configurations of settings and INI-files

利用遞迴式模糊類神經網路(recerrent neural networks system identification, RFNN)進行系統辨識, 自己寫的請多包含(recerrent neural networks system identification, RFNN)

matlab初学者资料 里面有M程序的详细文件 还有编程 直接运行即可(Matlab beginners material inside have M program detailed document and programming can be run directly )

说明：  对图片进行中值滤波，膨胀，腐蚀，二值化处理（matlab）(Median filter on the pictures, expansion, corrosion, binary processing (matlab))

提高MATLAB程序运行效率的方法大全。(A gathering of methods to shorten the processing time in MATLAB. )

matlab works codes and simulations

2发2收的mimo系统通信仿真，希望对从事MIMO系统仿真的工作演员有所帮助。(2 Fat 2 collected MIMO system communication simulation, and they hope to engage in the work of MIMO system simulation actors help.)

说明：  随机共振的MATLAB源程序，运用龙哥库塔算法进行的仿真 (sr based on matlab using the longewan function to simulate )

基于QR分解算法的自适应波束方向图形成，运算量较小(adaptive beamforming algorithm based on QR decomposition)