The Development of GPS L1 Data Collector Based on FPGA and USB

Abstract:

The article describes the USB-based implementation of the designing Hardware System of a GPS IF data collector, needed to collect and save a file of GPS IF data which is used to do acquisition experiment. This instrument is based on GP2015, EP2C35F484 and CY7C68013A and so on. The logic circuit of this design is programmed into FPGA to optimize and verify under the platform of Quartus II. USB firmware is developed under the platform of Keil. Experimental results show that the GPS signal can be collected and saved as a file of GPS IF data, and this system operated stably and safely.

• Periodical: Key Engineering Materials (Volumes 439-440)
• Pages: 1421-1426
• DOI: https://doi.org/10.4028/www.scientific.net/KEM.439-440.1421
• Online since: June 2010
• Authors: Hui Hu, Chao Yuan
• Keywords: CY7C68013A, Field-Programmable Gate Array (FPGA), GP2015, GPS Collector, IF Signal Data

References

[1] F. Macchi, and M.G. petovello: Development of a One Channel Galileo L1 Software Receiver and Testing Using Real Data, Proceedings of the 20th International Technical Meeting of the Satellite Division of the Institute of Navigation, ION GNSS 2007, (2007).

DOI: 10.33012/2017.15180

[2] Clifford W. Kelley: Development of the Open Soure GPS Software Receiver Emulator, Proceedings of the 20th International Technical Meeting of the Satellite Division of the Institute of Navigation, ION GNSS 2007, (2007), pp.2682-2686.

DOI: 10.33012/2021.18127

[3] Murovec, B. Kocijancic, S.: Educational data acquisition system with USB interface, Computer as a Tool. The IEEE Region 8, (2003), pp.490-494.

DOI: 10.1109/eurcon.2003.1248072

[4] Akos, D.M. J.B.Y. Tsui: Design and Implementation of a Direct Digitization GPS Receiver Front End, IEEE Trans. on Microwave Theory and Techniques, (2005), pp.2334-2339.

DOI: 10.1109/22.554550

[5] Popal, M. Marcu, M. Popa, A. S: A microcontroller based data acquisition system with USB interface Electrical, Electronic and Computer Engineering, (2004), pp.206-209.

DOI: 10.1109/iceec.2004.1374422

[6] Tony K.P. Wong, Senior Engineer: An Embedded Chip for USB Application: from the Architecture to implementation, International IC99 Conference Proceedings, (1999), pp.1-10.

[7] Siemens Microelectronics (Asia Pacific) Pte. Ltd. Sanchez Mora, Magdalena, Ruiz, Ignacio, Baldwin: Software engine development for SDR, Software Defined Radio Technical Conference and Product Exposition, (2007), pp.304-309.

[8] Unwin Martin, Underwood Craig, Frydland Adam, Jameson Peter, and Sorensen Reno Harboe: A new miniaturised GPS receiver for space applications, Proceedings of the 17th International Technical Meeting of the Satellite Division of the Institute of Navigation, ION GNSS 2004, (2004).

DOI: 10.1109/redw.2004.1352917