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Design a L1 Software GPS Receiver Based on IF GPS Signal Simulator

Bin Tang, Shushi Liu, Weitao Tang, Xurong Dong

Open publisher page 5 citations

Abstract

The conventional GPS receivers provide the least user flexibility. It is necessary to have software GPS receivers for easy implementation, simulation and analysis of algorithms. Additionally, a GPS software receiver is more flexible when it comes to adapting the entire receiver to work on the near future Galileo signals. In this software receiver design, the focus is on the baseband signal processing of L1 band C/A code GPS signal. The purpose of this paper is to develop the algorithms of baseband signal processing, including signal acquisition and tracking based on the IF GPS signal simulator

About this research paper

What this paper is about

The conventional GPS receivers provide the least user flexibility. It is necessary to have software GPS receivers for easy implementation, simulation and analysis of algorithms. Additionally, a GPS software receiver is more flexible when it comes to adapting the entire receiver to work on the near future Galileo signals. In this software receiver design, the focus is on the baseband signal processing of L1 band C/A code GPS signal. The purpose of this paper is to develop the algorithms of baseband signal processing, including signal acquisition and tracking based on the IF GPS signal simulator

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OpenAlex reports 5 citations for this work. Citation counts describe recorded attention and do not establish research quality.

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Available abstract

The conventional GPS receivers provide the least user flexibility. It is necessary to have software GPS receivers for easy implementation, simulation and analysis of algorithms. Additionally, a GPS software receiver is more flexible when it comes to adapting the entire receiver to work on the near future Galileo signals. In this software receiver design, the focus is on the baseband signal processing of L1 band C/A code GPS signal. The purpose of this paper is to develop the algorithms of baseband signal processing, including signal acquisition and tracking based on the IF GPS signal simulator

Key concepts: Precision Lightweight GPS Receiver, Global Positioning System, GPS disciplined oscillator, Baseband, Time to first fix, GPS signals, Assisted GPS, Computer science

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