A Combined Galileo/GPS Receiver Implementation on a SOPC(System on a Programmable Chip) Device

Chan-Mo Kim, Jong-Myeong Ko, Sung-Hyuck Im, Il-Mi Shin, Gyu-In Jee and Yong-Beom Cho

Abstract:	Galileo’s sponsors propose to loft a 30-satellite constellation in 2008. Galileo is based on a constellation of satellites and ground stations providing information concerning the positioning of users in many sectors such as transport, social services, the justice system and customs services, public works, search and rescue systems, or leisure with GPS. Advent of the new European satellite positioning system, Galileo and new modernized GPS will result in development of various type of new satellite receivers such as, GPS/Galileo dual mode receiver, GPS L1 CA/L2C receiver, GPS/Galileo L1 BOC(1,1) receiver, etc. Furthermore, a new GNSS satellite receiver would be required to be self-reconfigured to certain navigational environments like, indoor, high interference, integrity, etc. In this paper, design and implementation issue of a FPGA based flexible GNSS receiver which gets navigation solution using L1 band signals of GPS and Galileo simultaneously is addressed.
Published in:	Proceedings of the 18th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS 2005) September 13 - 16, 2005 Long Beach Convention Center Long Beach, CA
Pages:	1931 - 1938
Cite this article:	Kim, Chan-Mo, Ko, Jong-Myeong, Im, Sung-Hyuck, Shin, Il-Mi, Jee, Gyu-In, Cho, Yong-Beom, "A Combined Galileo/GPS Receiver Implementation on a SOPC(System on a Programmable Chip) Device," Proceedings of the 18th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS 2005), Long Beach, CA, September 2005, pp. 1931-1938.
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