基于FFT的P码直接捕获算法及其FPGA实现

Abstract

Abstract:

The research on the global positioning system (GPS) is of great significance in improving China's own satellite navigation and positioning system.This paper mainly researches P code direct capture algorithm based on FFT and simulates its result with Matlab.The algorithm is implemented on Cyclone III EP3C120F80C8 chip.

Key words: P code;FFT;Matlab;FPGA

CLC Number:

TN967.1

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ZHAO Jinlei. P Code Direct Capture Algorithm Based on FFT and its FPGA Implementation[J]., 2014, 27(11): 25-.

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URL: https://journal.xidian.edu.cn/dzkj/EN/

https://journal.xidian.edu.cn/dzkj/EN/Y2014/V27/I11/25

References

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P Code Direct Capture Algorithm Based on FFT and its FPGA Implementation

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