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对二进制序列进行APSK调制，绘出调制后的波形(APSK binary sequence modulation, the modulated waveform drawn)

基于MATLAB语言编写，完成对语音信号的采集、频谱分析及滤波。 比较滤波前后语音信号的波形及频谱。 (Based on MATLAB language, complete speech signal spectrum analysis and collecting and filtering. Compare filter before and after speech signal waveform and spectrum.)

OFDM simulation using matalab. (Orthogonal Frequency Division Multiplexing technology for cognitive radio!!!!)

说明：  换能器三维指向性仿真研究，主要是根据仿真笛卡尔坐标系下换能器阵列的声波指向性仿真(Simulation of three-dimensional directional transducer)

这是个智能天线系统，被设计成主波束面向用户，背对干扰用户(This is a smart antenna system, the main beam is designed for users to turn their backs on the user interference)

MATLAB仿真，主要是三厢10KW的晶闸管整流仿真，可以研究研究。(10 kW Thyristor Controlled Rectifier)

a finite element analysis templates for plate analysis

matlab教程 适合初学者与编程高级人员(book of matlab )

通信仿真中非常重要的一个程序，实现ofdm抑制papr算法(Communication simulation program is very important to realize ofdm algorithm inhibition papr)

本项目主要工作是对提供图片与库中图片进行颜色和纹理两方面的匹配。其中，颜色匹配直接用基于颜色RGB的直方图匹配，纹理匹配则是通过小波变换转换成频域值，然后用Canny算子计算总和，最后得到图片的纹理图进行匹配(The main work of this project is to match the colors and textures to provide pictures and picture in the library. Among them, the direct use of color matching based on the color RGB histogram matching, texture matching wavelet transform converted into frequency domain values​ ​ , calculate the sum of the Canny operator, and finally get the picture of the texture map to match )