基于独立通用TI DSP平台的SDR GNSS接收机设计

2008 IEEE 10th International Symposium on Spread Spectrum Techniques and Applications Pub Date : 2008-09-05 DOI:10.1109/ISSSTA.2008.14

Jin Tian, Wang Ye, Shih-Chen Lin, Zhang Hua

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引用次数: 13

摘要

目前软件无线电GNSS接收机的研究大多基于DSP/FPGA混合平台或PC平台。本文将介绍一种基于独立DSP平台的SDR GNSS原型设计。该接收机采用TI TMS320C6416 DSP芯片实现，具有12个以上的GPS通道。该芯片将实现实时的采集、跟踪和定位功能。该方法可推广到其他导航星座，实现多星座GNSS接收机的归档。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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SDR GNSS Receiver Design over Stand-Alone Generic TI DSP Platform

Recent research on SDR (software defined radio) GNSS receiver is mostly based on DSP/FPGA hybrid or PC platform. In this paper we will introduce a prototype design of SDR GNSS in stand-alone DSP platform. The GNSS receiver with has more than 12 GPS channels, which is implemented in a TI TMS320C6416 DSP chip. The chip will fulfill acquisition, tracking and positioning function in realtime. This method could be extended to other navigation constellation to archive multi- onstellation GNSS receiver.

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2008 IEEE 10th International Symposium on Spread Spectrum Techniques and Applications

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