ExcelMatlab3DPlotter

matlab下实现的DDS发生器，可观察其发生信号的波形，频谱。 运行前请先输入 global theta theta=0 (matlab implementation of the DDS generator, may happen to observe the signal waveform, spectrum. Please enter a pre-operational global theta theta = 0 )

美国学者无与非的总要资料很基础想学turbo码的人必需看good turbo code (good turbo code )

这是一个关于BP神经网络反演数据的一个实例。(an example of data retrieval using BP neural network.)

说明：  在MATLAB环境下，实现模糊控制，在必要的地方都有注释，适合研究模糊控制(In the MATLAB environment, fuzzy control, where necessary, have the notes for the fuzzy control)

MATLAB解微分方程；遗传算法工具箱；laplace偏微分方程求解；(MATLAB for solving differential equations genetic algorithm toolbox laplace partial differential equations )

交错网格声波方程正演模拟，PML吸收边界，比较适合刚刚接触的学者。交错网格有限差分地震波场计算，二维的声波正演，利用空间10阶，时间2阶。(The CalCulation of the SeismiC Wave一 fieldwith Staggered-grid Finite difference Sheme)

说明：  移相全桥matlab，simulink仿真模型，闭环控制，可以正常运行，中心抽头结构(Phase shift full bridge MATLAB, Simulink simulation model, closed-loop control, normal operation, center tap structure)

this include c c++ files as helpful to all

Here we prove that as the tier number and path loss factor increases ,The SIR (Signal to Interference Ratio) also increases! Consider a cellular system with hexagonal cells & cluster size N.

实用matlab实现n元huffman编码(Practical matlab n yuan Huffman coding)