levegrep

Implement primitive realloc(3) functionality.

广义最小二乘的算法结构，广义最小二乘递推的每一步用两步递推算法，先把噪声参数和模型参数均给个初值，然后第一步先假设噪声参数已知，用最小二乘估计出模型参数，第二步再用最新的模型参数来估计噪声参数，如此循环直到辨识精度达到指定要求或者可用数据用完为止(Generalized least squares algorithm structure, generalized recursive least squares every step of the two-step recursive algorithm, first noise parameters and model parameters to the initial value, then the first step is to assume that the noise parameters are known, with the smallestsquares to estimate the model parameters, and the second step, and then the latest model parameters to estimate the noise parameters, and so on until the identification accuracy specified requirements or available data is used up)

利用小波变换去除阈值信号噪声，功能强大，滤波效果良好(failed to translate)

这是用牛顿迭代法求解的关于多元二次非线性方程组的MATLAB程序，正确无误，本人在使用，无误(This is about multiple quadratic nonlinear equations MATLAB program Newton iterative method, and correct, I would use, correct)

用matlab对MIt-Bih数据库的心电数据进行读取和滤波，得到心电图的程序(Using MATLAB to read and filter the ECG data of the MIt-Bih database and get the program of the electrocardiogram)

说明：  光伏电池最大功率点的模糊控制算法（Fuzzy）(Fuzzy Algorithms for Controlling the Maximum Power Point of Photovoltaic Cells)

DVB-T2完整仿真程序，包括帧结构、信道编解码、OFDM调制等重要功能模块。学习OFDM通信系统有益参考程序。(DVB-T2 complete simulation program, including a frame structure, channel coding and decoding, OFDM modulation and other important functional modules. Learning OFDM communications system useful reference program.)

介绍神经网络参数的优化，对出入参数优化的人提供帮助(Describes the optimization of neural network parameters, optimization of access to help people)

false nearest neighbor calculation on a signal as a chaotic indicator

说明：  UWB Channel Simulation