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模拟二维可压缩超音速风动内的流动参数随风动形状的变化(Simulate the two-dimensional compressible supersonic wind-driven flow parameters in the wind dynamic changes in shape)

（1）编程建立Gold序列，仿真Gold序列的波形； （2）仿真Gold序列的自相关和互相关特性。 （3）编程仿真直接扩频通信系统模型，画出扩频前后信号波形及频谱。((1) programming Gold sequence and simulating the waveform of Gold sequence; (2) the autocorrelation and cross correlation characteristics of the simulated Gold sequences. (3) programming direct spread spectrum communication system model, draw the signal spectrum and spectrum before and after spread spectrum.)

车牌识别系统研究 基于matlab环境开发的源代码 能高效识别车牌 有需要的朋友可以参考一下 希望帮到你(Matlab license plate recognition system based on the source code development environment there is a need to efficiently identify the license plate can refer friends want to help you)

本文是个人整理的，对S函数的原理做了基本介绍，然后对S函数的面板进行了详细的注解，算是加入了自己理解的翻译(This article is the personal finishing basic principle function of S, then the S-function panel detailed annotations, regarded as adding their own understanding of the translation)

经修改的SSIM代码，在MATLAB环境下运行。不能使用JPG格式的图片。(SSIM revised code, run in the MATLAB environment. You can not use JPG format images.)

Comparison of the performances of the LS and the MMSE channel estimators for a 32 sub carrier OFDM system based on the parameter of Mean square error

说明：  singular value decomposition

用matlab编写的简单的读图程序，可以将我们常见的一别曲线图片里的曲线上的具体坐标读取出来，适合初学者(Simple interpret blueprints procedures, using matlab specific coordinates on the curve in our common other curve pictures can be read out, suitable for beginners)

说明：  ofdm的bpsk实现，可以在修改后运用与mimo或者vmimo等(realize the BPSK OFDM, can be modified to use with vmimo such as MIMO or)

matlab中Tamura纹理特征的一种提取方法(A method in matlab about Tamura texture feature extraction )