waveletanalysis

A 64 sub carrier OFDM system based on the parameter of Mean square error

频谱仪分析技术基础，用于开发应用软件、测试测量(Spectrum analyzer)

计算流体力学基本思想 Matlab实例分析 CFD实例分析(CFD Lax schemes for Euler Equation)

说明：  寻找三次样条多项式需要求解大量的线性方程。实际上，给定N个断点，就要寻找N-1个三次多项式，每个多项式有4个未知系数。这样，所求解的方程组包含有4*(N-1)个未知数。把每个三次多项式列成特殊形式，并且运用各种约束，通过求解N个具有N个未知系数的方程组，就能确定三次多项式。 (find cubic spline solving polynomial need a lot of linear equations. In fact, given N breakpoints, it is necessary to look for N-1 cubic polynomial, each with four polynomial coefficients unknown. Thus, by solving the equations contain 4* (N-1) unknown. Each cubic polynomial Timing special form, and use of various constraints, by solving N with N unknown coefficient equations, we can identify three polynomial.)

simulation of 3_phase rectifier in matlab simulink

卡尔曼滤波的基本原理，有利于对卡尔曼滤波有更深一步的理解(The basic principle of the Kalman filter, it is beneficial for a deeper understanding of thethe Kalman filter. )

干扰抵消算法的研究，有不错的参考和使用价值，不错的资料！(Interference cancellation algorithm, there is a good reference and use value, good information!)

This program forms the complex bus impedance matrix by the method

Content aware image downsampling appears in Seam Carving for Content-Aware Image Resizing

Huawei HG553 Firmware extract and concatenate tools.