Efficient GPS Signal Acquisition Based on Parallel FFT in FPGA

The International Conference on Electrical Engineering/The International Conference on Electrical Engineering

Ahmed Abdalla, Mohamed Saad, Bassem S., Moatasem A., Hyder Elbashir

References:

5

Abstract

Acquisition in GPS system is crucial step to get the code phase in Pseudo Random Noise (PRN) in continuous tracking of the satellite.Fast Fourier Transform (FFT) in conventional GPS receivers usually is implemented in convolution algorithm in the acquisition process.In this paper, a parallel FFT algorithm is described that segments the fast Fourier transform algorithm into groups of identical para...

Subjects

Fast Fourier transform

Computer science

Global Positioning System

GPS signals

Field-programmable gate array

SIGNAL (programming language)

Parallel computing

Process (computing)

Noise (video)

Algorithm

Computer hardware

Real-time computing

Assisted GPS

Embedded system

Computer vision

Telecommunications

Programming language

Image (mathematics)

Operating system

2018

Article

Open Access

Institution

Egyptian Armed Forces.,

Karary University, Engineering College, Sudan.

DOI

https://doi.org/10.21608/iceeng.2018.30123

Language

Country

Efficient GPS Signal Acquisition Based on Parallel FFT in FPGA

Primary Source

Efficient GPS Signal Acquisition Based on Parallel FFT in FPGA

The International Conference on Electrical Engineering/The International Conference on Electrical Engineering

Ahmed Abdalla, Mohamed Saad, Bassem S., Moatasem A., Hyder Elbashir

References:

5

Abstract

Acquisition in GPS system is crucial step to get the code phase in Pseudo Random Noise (PRN) in continuous tracking of the satellite.Fast Fourier Transform (FFT) in conventional GPS receivers usually is implemented in convolution algorithm in the acquisition process.In this paper, a parallel FFT algorithm is described that segments the fast Fourier transform algorithm into groups of identical para...