DFT AND IDFT USING MATRIX METHOD

仿真psk信道的一篇，PDF格式，内有源代码，完美运行，不信可以试试哦(A channel simulation psk, PDF format, the source code, the perfect run, do not believe you can try oh)

图像网格的计算方法，包括快速算法，优于Normalized算法(Image grid computing, including fast algorithm, Normalized algorithm is superior)

以一个复合信号为例，做基本的维格纳分布（winger-ville distribution），有结果输出。(A composite signal, for example, to do basic Wigner distribution (winger-ville distribution), the outcome of the output.)

Purely elastic collisions. 纯弹性碰撞(Purely elastic collisions.)

说明：  RF放大器设计[台湾中华大学）1.rar(RF Amplifier Design [University of Taiwan and China] 1.rar)

基于图像的条形码识别程序（识别EAN13码），只要条形码的背景部分是纯色，程序就能有相当强的鲁棒性。(Image-based bar code recognition program (recognize EAN13 code), as long as the background of the bar code is solid, the program can be quite strongly robust.)

这是数学算法中拟合算法的程序 联合开发网 - pudn.com

Discrete Cosine Transformation

This is an image segmentation Program

图正则化的非负矩阵分解 matlab 代码(Graph regularization of nonnegative matrix factorization. matlab code.)