fractal

仿真OFDM中的多径信道(Simulation of multi-channel in OFDM Modeling )

alpha稳定分布概率密度函数产生，应用于水声环境中混响噪声信号概率密度的建模，以便于研究水下信号传输(alpha stable distribution probability density function generator, used in underwater acoustic environment reverberation noise signal probability density modeling, in order to study the underwater signal transmission)

说明：  使用matlab二元傅里叶变换全息图，字符“E”的MATLAB模拟计算全息图，字符“E”的MATLAB模拟计算全息图的再现图像(Character "E" in the MATLAB simulation of the reproduced image of the hologram)

matlab快速入门资料（word版），十分适宜于matlab的初学者。(Quick Start matlab data (word version), very suitable for matlab beginners.)

潮流计算是在给定电力系统网络结构、参数和决定系统运行状态的边界条件的情况下确定系统稳态运行状态的一种基本方法,是电力系统规划和运营中不可缺少的一个重要组成部分。(Flow calculation is determined in the given boundary conditions of the state of the power system network structure, parameters and decision systems running the system steady running state of a basic method is an important part of the indispensable power system planning and operation.)

说明：  本书按逻辑编排，自始至终用实例描述；内容完整且每章相对独立；是一本简明的MATLAB参考书，既适用于初学者，也适用于高级MATLAB用户。 (Arranged according to the logic of this book, from beginning to end with an example to describe content complete and relatively independent of each chapter is a simple MATLAB reference books, not only for beginners, but also to high-level MATLAB users.)

说明：  自适应遗传算法matlab代码............对于系统辨识很好用的(Adaptive genetic algorithm matlab code ............ very good for the system identification used)

matlab的基础知识ppt04，适合初学者，希望大家好好学习(matlab basics ppt04, suitable for beginners, I hope you learn)

ICA(独立成分分解),可实现采集信号中源信号的分离，便于提取特征量，实现模式识别。同时由于可以将源信号分离开来，可实现信号的降噪，去掉基波、三次谐波、五次谐波等(ICA (independent component decomposition) can realize the separation of the source signals in the acquisition signal, and facilitate the extraction of the feature quantity, and realize the pattern recognition. At the same time, because the source signal can be separated, it can realize the noise reduction of signal, remove the fundamental wave, the three harmonic, the five harmonic, etc.)

基于matlab平台上实现的遗传算法交叉算子操作，实现的是对自然数编码的两点交叉。代码无错，可以直接运行。(Based on matlab platform to achieve crossover genetic algorithm operations, the realization of the two-point crossover natural number coding. Code is error-free, can be directly run.)