OFDM

library which computes eigenvalues and eigenvectors of large sparse matrices, accessible via the built-in EIGS command

说明：  时频分析方法是非平稳信号处理的一个重要分支，它是利用时间和频率的联合函数来表示非平稳信号，并对其进行分析和处理，利用时频分析法对语音信号进行去噪。(Non-stationary time-frequency analysis is an important branch of signal processing, it is the joint use of time and frequency functions to represent the non-stationary signal and its analysis and processing, using time-frequency analysis of the speech signal denoising. )

说明：  一篇有关机动目标跟踪时动态模型建立方法的外文文献(A maneuvering target tracking on Dynamic Modeling Methods Foreign Languages ​ ​ and Literatures)

LSVM : Langrangian Support Vector Machine algorithm LSVM solves a support vector machine problem using an iterative algorithm inspired by an augmented Lagrangian formulation

啁啾和高斯为初值的光孤子传播的非线性薛定谔方程快速傅里叶算法求解，3D图(Chirp and Gaussian for initial value soliton propagation of nonlinear Schrodinger equation fast Fourier algorithm for 3D Figure)

非常全面的控制系统PID仿真源码，适用控制类行业，先进PID控制及其MATLAB仿真_第二版(A very comprehensive simulation of PID control system source code, application control class industry)

完全重构以及近似完全重构滤波器组设计程序。 (The goal is to design M analysis and synthesis FIR filters so that the analysis filters satisfy some frequency specifications and the filter bank(almost) meets the perfect reconstruction (PR) conditions. The algorithm can design both uniform (critically/over sampled) and non-uniform filter banks.)

This is a bandsolver source code programmed with Matlab. Bandsolver is one of the most usefuel solving method in FEM analysis.

基于keystone算法的距离迁徙校正，用于SAR成像中插值运算(Migration distance keystone correction algorithm for SAR imaging interpolation)

进行特征选择，利用权重进行特征选择，代码解释充分(Feature selection is carried out, feature selection is carried out with weight, and the code is fully interpreted.)