LIU Hui, LIU Jingnan, QI Fang. Realization of Wide Area Difference GPS Positioning Algorithm in TMS320C32 DSP System[J]. Geomatics and Information Science of Wuhan University, 2005, 30(7): 597-600.
Citation:
LIU Hui, LIU Jingnan, QI Fang. Realization of Wide Area Difference GPS Positioning Algorithm in TMS320C32 DSP System[J]. Geomatics and Information Science of Wuhan University, 2005, 30(7): 597-600.
LIU Hui, LIU Jingnan, QI Fang. Realization of Wide Area Difference GPS Positioning Algorithm in TMS320C32 DSP System[J]. Geomatics and Information Science of Wuhan University, 2005, 30(7): 597-600.
Citation:
LIU Hui, LIU Jingnan, QI Fang. Realization of Wide Area Difference GPS Positioning Algorithm in TMS320C32 DSP System[J]. Geomatics and Information Science of Wuhan University, 2005, 30(7): 597-600.
Realization of Wide Area Difference GPS Positioning Algorithm in TMS320C32 DSP System
In the research of WADGPS receiver, authors built general proposal GPS operational platform using TMS320C32 32-bit DSP chip, constructed double-length floating data type and high precision mathematic functions. Base on these works, the work of algorithm optimized is done. This paper also shows the flow of the DSP firmware and the running results.
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