EM_1D

说明：  matlab遗传算法程序，用于参数优化，结构寻优(Matlab genetic algorithm program, for parameter optimization, structure optimization)

根据itu-r bs.1387标准编写的客观测量音频质量的程序(According to itu-r bs.1387 standard written procedures for objective measurement of audio quality)

The proposed filter is able to suppress high-density of salt-and-pepper noise, at the same time preserving fine image details, edges and textures well.

matlab下完整的gps软件单通道接收机程序，从捕获跟踪到位置解算。运行需中频数据文件太大无法上传，在gps类网站上提供下载。postprocessing.m为主程序。 对部分评论的解释： 1. 运行主程序前用init.m进行变量参数设置，生成后面运行的结构体 2. 程序出错，是由于缺少数据文件。 3. 从网上下载的GPS中频数据文件，由于格式不同，程序是需要调试的。这里用的是.bin格式的。 剩下事的没有什么需要更改的了，好运。我是运行调试通过后发上来的 (matlab under a complete the gps software single-channel receiver program, from the acquisition and tracking to position solver. Run the required the IF data file is too large to upload, download gps on the class website. postprocessing.m main program. Explain some of the comments: 1. Structure variable parameter settings with init.m before running the main program to generate run later. Procedural error is due to the lack of data files. GPS IF data files downloaded from the Internet, because of the different formats, the program is needed to debug. Here is the format. Bin. Remaining there is no need to change a thing, good luck. I was running after debugging through made up)

对比LDPC Hamming 循环卷积码三种编码方式的误码率(Contrast BER LDPC Hamming codes are three circular convolution encoding)

Digital Communication Intel Engineering

50hz陷波器，零极点的原理。编译通过。 (50hz notch filter, zero-pole principle. Compiled through.)

主要讲述了指北方位平台式惯导的解算，有详细的语句解释(Mainly refers to the northern bit about the INS' s Solution Platform, a detailed statement to explain)

在rach中要用到cazac序列，该源文件可以产生cazac序列的自相关性和互相关性特征图(generate cazac s autocorrelation)

Fire detection based on image processing algorithm. thresholded in yCbCr colorspace. if the fire exists on video, then the fire will be rectangled.