prim_suanfa

Matlab code for Galois field

用matlab实现的Hilbert-huang变换算法。(Implemented with the matlab Hilbert-huang transform algorithm.)

GA-BP算法Matlab实现，不带说明论文！！！(back propagation genetic algorithm)

matalab程序好用便捷，关于宏观经济，有增长，有波动研究。(matalab program easy to use and convenient, on the macro economy, there is growth, there are fluctuations in research.)

Map matching is the process of assigning user s location to the nearest node one a network. Three algorithms of map matching, point to point, point to line and line to line are presented in this document.

微环传输谱线和慢光延时计算程序. matlab 程序，计算APF结构单环的传输谱线(transmission of APF microring, slow light group delay)

该文件程序可用于任意螺旋锥齿轮加工参数的齿面数据点的输出，可直接修改参数，得出对应的齿轮齿面，为齿轮的建模和TCA提供一定的基础。(The output of the file that can be used for any machining parameters of spiral bevel gear tooth surface data points, you can directly modify the parameters derived corresponding gear tooth surface, providing a foundation for modeling gear and TCA.)

说明：  对离散数字信号实现QPSK调制，输出调制后的信号(Implementation of discrete digital signals QPSK modulation, the modulated signal output)

code to use neural network toolbox in matlab

BPSK Modulation, QPSK Modulation, 16QAM Modulation, 64QAM Modulation, Q-function