Description: 概述了 GPS[全球定位系统] P码产生原理 ,用 Mat lab 的 m语言实现了 P 码的产
生 ,进而分析了其自相关和互相关特性 ,为进一步研究 P码直接捕获和 P [ Y]码的破译提供了
依据-Provides an overview of GPS [Global Positioning System] P code generated principle, using the Mat lab language m realize the selection of the P code, and then analyzes its autocorrelation and cross correlation properties, for further study on P code direct capture and P [Y] Code provide a basis for deciphering Platform: |
Size: 661504 |
Author:captain |
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Description: 关于GPS中BOC信号的产生，功率谱密度仿真，自相关函数以及与C/A码的互相关仿真程序。能够有效的对BOC信号的特性进行分析-On the GPS in the BOC signal generation, power spectral density simulation, the autocorrelation function as well as with the C/A code cross-correlation simulation program. Of the BOC can effectively analyze the characteristics of the signal Platform: |
Size: 8192 |
Author:LJJ |
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Description: matlab语言写成的gps信号中ca码的互相关和自相关绘图-written in matlab gps ca code signal cross-correlation and autocorrelation plot Platform: |
Size: 1024 |
Author:彭博 |
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Description: 程序给出了BOC信号的生成过程及其频谱、自相关函数图形。子程序包含GPS伪码、子载波的生成方法。对理解通过移位寄存器产生伪码的方法及BOC调制方式很有帮助。-The program gives the BOC signal generation process and its spectrum, the autocorrelation function graphics. Subroutine contains the GPS pseudo-code, sub-carrier generation. Helpful to the understanding of the shift register pseudo-code method. Platform: |
Size: 2048 |
Author: |
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Description: 里面有一个GPS 32颗卫星的C/A码的产生程序，还有一个C/A码自相关程序-C/A code generator which has a GPS 32 satellites, there is a C/A code autocorrelation procedures Platform: |
Size: 2048 |
Author:xuwan |
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Description: 展示了GPS伪随机码（CA码）的自相关特性，并显示了重采样后的结果-Shows auto-correlation characteristics of the GPS pseudo-random code (CA code), and displays the results after resampling Platform: |
Size: 4096 |
Author:huangjian |
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Description: 应用于GPS处理中，利用自相关函数的斜率来估计直达信号码相位的延迟偏差-Applied to the GPS processing, to estimate the delay deviation direct letter number phase by slope of autocorrelation function Platform: |
Size: 103424 |
Author:lengwen |
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