qiyixing

本程序是对iditfft算法的仿真，即对快速傅立叶变换的仿真。(This program is iditfft simulation algorithm, namely, the fast Fourier transform simulation.)

overlap addition for input sequence long

用于处理简单实验数据的曲线预测，可通过修改函数完成相关的插值或拟合工作(For curve prediction process simple experimental data, to be completed by the relevant interpolation or fitting work by modifying the function)

介绍了先进PID控制的各种算法的matlab仿真(Introduction of advanced PID control algorithms of matlab simulation)

该程序主要是完成2FSK调制解调这样一个过程。(The program mainly completes the process of the modulation and demodulation 2FSK.)

LU分解，通过A=LU将矩阵分为上三角和下三角(LU decomposition A = LU matrix into upper triangular and lower triangular)

功能：该程序用于仿真截断正态概率下舰艇机动加速度均值与方差的关系，输入：舰艇的最大机动加速度，输出：两幅加速度均值与方差的关系图。(Features: The program for the simulation of truncated normal probability of ship maneuvering the relationship between the mean and variance, type: motor ships of the largest acceleration, output: 2 acceleration mean and variance diagram.)

研究混沌特征参数时应用CC算法求关联维数的程序。(Study chaotic characteristic parameters application CC algorithms to find the correlation dimension of the program.)

查准率与查全率的计算代码。使用matlab编写完成的。可以计算图像标注的查准率与查全率。(Precision and recall rate calculation code. Prepared using matlab complete. Image annotation can be calculated with precision recall rate.)

this program is about pulse propagation in fiber