DFIG_benti

QPSK调制和解调的MATLAB仿真程序(MATLAB simulation of QPSK modulation)

很好的matlab学习资料，由浅到深的解析，附带源码(Matlab good learning materials, from shallow to deep analysis, with source code)

说明：  matlab程序，混沌粒子群算法，混沌优化和粒子群优化两者的结合(Matlab program, chaotic particle swarm optimization)

rmdemo_winform.rar rmdemo_winform.rar

利用分步傅里叶方法对光线传输长度对脉冲波形的影响进行比较(Step-by-step method using the Fourier transfer of the light pulse length on the impact of comparison)

Phase_Unwrapping_2D，对SAR干涉图进行二维相位解缠(Phase_Unwrapping_2D,the program for 2D Phase Unwrapping)

迭代法是解线性代数方程组的另一类方法，特别适用于解大型稀疏线性方程组。它的基本思想是针对求解问题预先设计好某种迭代格式，从而产生求解问题的近似解迭代序列，在迭代序列收敛于精确解的情况下，按精度要求取某个迭代值作为问题解的近似值。迭代法具有原始系数举证始终不变，算法简单，编写程序较方便，所需存储单元较少的优点。(iterative method was the linear algebraic equations of the other methods, particularly applicable to the large sparse linear equations. The basic idea is to solve the problem in advance against the design iteration some good format, thereby creating problems for the approximate solution of iterative sequence, the iterative sequence converges to the exact solution, precision demanded by a certain value as a question iterative solution approximation. Iteration with the original proof coefficient remains unchanged, the algorithm is simple, the preparation process more convenient, less required storage unit advantages.)

kalman filter matlab tool

Levenberg-Marquardt法（简称LM法）最优化matlab源码(Matlab source code of Levenberg-Marquardt method (referred to as the LM method) used to optimization. )

This is a clock recovery matlab code. This file is using a 4-PAM signal shape and the recovery method is DD recovery method. This file is a mfile.