GPS_CA 码的产生与相关我要分享

Generation and correlation of GPS_CA codes

c 相关 产生 GPSCA

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开发平台: matlab

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代码描述

中文说明:应用背景该源代码首先可以产生任意阶的M序列,然后通过两个M序列产生需要的GOLDEN码,最后验证CA码的自相关与互相关特性,并且进行对比,代码模块清晰,有注释,完整,有结果。关键技术关键技术就是从CA码产生的最原始出发,编写了任意阶的M序列,再从M序列出发产生CA码中的金玛,最后对其进行分析对比,得出结论,关键是产生的CA码是0与1分布,理论研究的时-1与+1的分布,程序中有处理过,有注释。


English Description:

Application backgroundThe source code can generate any order M sequence, and then through the two M sequence generated GOLDEN code, and finally verify the CA code of the autocorrelation and cross correlation characteristics, and the comparison, the code module clear, there are notes, complete, there are results.Key TechnologyThe key technology is the CA code generated from the most original, the preparation of any order M sequence, M sequence starting from the CA code, the final analysis of the comparison, the key is generated CA code is 0 and 1 distribution, the theoretical study of the distribution of -1 and +1, the program has been processed, there are notes.


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