85375531matlab_algorithms

说明：  数学建模算法全收录，囊括了常用的基本算法，很是实用，推荐给大家(mathematical modeling algorithm, commonly used to include the basic algorithm, it is useful to recommend to everyone)

Program for ofdm and its BER performance

golden section search method optimization methods and algortihms

小波包分析提取振动信号中的特征频率，用谱方法计算流体力学一些流动现象的整体稳定性,给出接收信号眼图及系统仿真误码率。( Wavelet packet analysis to extract vibration signal characteristic frequency, Spectral methods of computational fluid dynamics flow of some of the overall stability of the phenomenon, The received signal is given eye and BER simulation systems.)

说明：  主要讨论了QPSK的调制解调原理，分析了它们的调制解调实现过程(Mainly discussed the QPSK modulation and demodulation principle, an analysis of their realization of the process of modulation and demodulation)

Imperialist Competitive Algorithm

非线性光纤光学—超连续谱的相干性检测（需要事先得到21组超连续谱的数据），该代码可以对其幅度和相位进行相干性检测(nonliear fiber optics-the code for coherence of the supercontinuum)

二维情况下用ＦＤＴＤ方法模拟电磁波的传播情况，加入了理想匹配层，用Ｃ和MATLAB混合编程，信号源是高斯脉冲(Two-dimensional case with the FDTD simulation of electromagnetic wave propagation, no additional absorbing boundary condition, mixed with the C and MATLAB programming, the signal source is a Gaussian pulse)

神经网络工具箱中的BP工具函数及其应用,请大家放心使用(BP neural network toolbox utility functions and its applications, please rest assured to use)

针对离散系统的阶跃信号、正弦信号和方波信号，设计离散PID(Step for the discrete-time systems signal, sinusoidal signal and the square wave signal, the design of discrete PID)