MLP

核心数据处理 核心数据处理 核心数据处理 核心数据处理 核心数据处理 核心数据处理 核心数据处理(Core data-processing core data processing core data-processing core data processing core data-processing core data processing core data-processing)

孙志忠书：偏微分方程数值解，第三章第三节，抛物方程的外推算法(extrapolation for parabolic patial differential equation)

non-local means filter 用于去噪，里面的矩阵操作编写的代码，速度比较快(non-local means filter for noise removal, inside the matrix manipulation code written faster)

matlab是进行图像处理的好工具，本文件是用MATLAB进行模式匹配的一个例子，希望对你有用(matlab is a good tool for image processing, this document is the period of using MATLAB for pattern matching code, you )

lab exercise programs to learn matlab. easy examples to know the basic functions used in matlab coding. we can also learn how to create a circle ,spiral etc...

Three-Phase Three-Level PWM Converter This demonstration illustrates simulation of a three-phase, three-level inverter and discrete three-phase PWM generator. It also demonstrates harmonic analysis of PWM waveforms using the Powergui/FFT tool

Some very interesting C introduction questions, created by me.

常用压缩感知恢复算法,OMP,ROMP,gOMP等，压缩感知入手基本算法(Compressive Sensing Reconstrication algorithm)

研究了重频参差相参脉冲串的频率估计算法。通过脉内相关积累，提高了新序列的信噪比。对新序列的相位差按参差重数抽样平均，减小了等效的相位噪声方差，利用重频参差比解相位模糊，扩大了频偏允许范围，降低了算法的信噪比门限。分析了本算法实现相参频率估计的条件，推导了相应信噪比门限的解析表达式，指出了信噪比门限与信号样本总数、参差重数、参差比之阎的关系。仿真结果表明：上述结论是正确的，在满足信噪比门限条件下，频率估计的精度接近相参脉冲串频率估计的克拉美一罗限(CRLB)。(Frequency Estimation for Staggered Coherent Pulse Train)

说明：  《自动控制原理的matlab实现》附录MATLAB工具箱函数(&quot Matlab achieve automatic control theory,&quot Appendix MATLAB toolbox function)