Applied Technology in "GNSS if Signal Acquisition System" and Software Receiver Design

Yu Yang; Chang Lin Yang; Yan Fei Liu

doi:10.4028/www.scientific.net/AMR.1003.235

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HomeAdvanced Materials ResearchAdvanced Materials Research Vol. 1003Applied Technology in "GNSS if Signal Acquisition...

Applied Technology in "GNSS if Signal Acquisition System" and Software Receiver Design

Abstract:

The paper completed the software and hardware design of GNSS intermediate frequency signal acquisition system under Linux operating system, realized the GNSS software receiver under Linux. Basing on QT C++ graphical user interface application development framework and Qwt plug-in, the software and data graphical display interface was also accomplished. By caching the data of RF module and controlling read and write signals of CY7C68013A through FPGA, the high-speed data transmission function was completed. The test results show that the data transmission rate of this data acquisition system can reach more than 200 Mbps, software receiver satisfies the requirement of positioning accuracy, has good flexibility and higher adaptability, and the algorithm of which was easy to be expanded and upgraded.

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Periodical:

Advanced Materials Research (Volume 1003)

Pages:

235-238

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.1003.235

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Online since:

July 2014

Authors:

Yu Yang*, Chang Lin Yang, Yan Fei Liu

Keywords:

FPGA, GNSS, Linux, Qt, USB

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* - Corresponding Author

References

[1] He xiaojun, Wang shaoju, Jing guang. Research on Multi-system Software GNSS Receiver of Micro-satellite. Journal of Space Science, 29(1): (2012), pp.130-134.

Google Scholar

[2] Zhao leseng. Design and Implementation of Data Acquisition and Real-time Processing System Based on FPGA and USB2. 0[D]. Qingdao: Ocean University of China (2012).

Google Scholar

[3] Fan yongkai, Yang ailing, in: Development and application of Linux technology in detail, People's Posts and Telecommunications Press (2006).

Google Scholar

[4] Li cheng, Wang wei, Wang shanshan: Key Technology Study and Implementation of GPS Software Receiver. Electronic design engineering, 20(11) (2012), pp.47-50.

Google Scholar

[5] Yang yang. Research on the Key Technologies of SINS/GPS Deeply Coupled Navigation System[D]. Nanjing: Nanjing University of Science and Technology(2013).

Google Scholar

[6] Elliott D Kaplan, in: Understanding GPS: Principles and Applications, Artech House Inc(1996).

Google Scholar

[7] kai Borre, Dennis M Akos, in: A Software-defined GPS and Galileo Receiver, Birkhauser Boston Inc(2006).

Google Scholar

[8] Scott Gleason, Demoz Gebre-Egziabher, in: GNSS Applications and Methods, Artech House Inc(2009).

Google Scholar