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Matlab曲线拟合程序，详细描述了CFtool工具使用方法及各种曲线拟合常用程序代码(Matlab curve fitting program)

matlab入门教程 值得借鉴的一本参考书，可作为入门材料之一(Getting Started tutorial matlab draw worth a reference material can be used as one entry)

基于Matlab的msk调制(Simulink文件）(Matlab based on the msk modulation (Simulink documentation))

This is the simulation of Pulse Wave Doppler(PWD) effect used in ultrasonic wave. I m a student of HY University and I m not good at programming, but I want to be a nice programmer :D

说明：  电子电路的重要材料 包括信号处理，模拟、数字电路等等(dianzi dianlu DSP，A/D,D/A)

说明：  压缩感知中的正交匹配追踪法重构一维离散信号(Compressed sensing method in the orthogonal matching pursuit signal reconstruction)

“离散傅里叶变换的MATLAB实现”一节里介绍的方法，编写MATLAB函数分别用来计算有限序列的DFT和IDFT 掌握序列DFT的分析方法(" MATLAB implementation of Discrete Fourier Transform," a description of the method in the preparation of MATLAB functions were used to calculate a finite sequence of DFT and IDFT master sequence analysis of DFT methods)

MATLAB函数为pm哈尔1-D DWT算法 离散哈尔的基本原理小波变换(MATLAB function for pm Haar 1-D DWT algorithm,Fundamentals of the discrete Haar wavelet transform)

MIMO-OFDM的多信道同步技术仿真，多发送和多接收部分。(MIMO-OFDM simulation of multi-channel synchronization, multi-transmit and multiple receive section.)

变邻域，含变惯性权重策略的自适应离散粒子群算法，完美运行，适应函数是多式联运路径优化实例计算(Variable Neighborhood, Adaptive Discrete Particle Swarm Variable inertia weight strategy perfectly, fitness function is multimodal path optimization calculation examples)