A New GNSS Software Receiver Signal Acquisition Method Research Based on Ambiguity Function

Jiming Guo, Wei Wang, and Baichong Chao

Abstract:	A new method for GNSS software receiver signal acquisition is presented in this article. It is based on narrow-band ambiguity function. By using this method, the C/A code phase time delay and carrier wave Doppler frequency shift can be estimated at the same time during the researching of GNSS software receiver signal acquisition. Some characteristics of the narrow-band ambiguity function signal acquisition method are deduced. And it completes the traditional two-dimensional signal acquisition scheme.
Published in:	Proceedings of the 20th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS 2007) September 25 - 28, 2007 Fort Worth Convention Center Fort Worth, TX
Pages:	231 - 235
Cite this article:	Guo, Jiming, Wang, Wei, Chao, Baichong, "A New GNSS Software Receiver Signal Acquisition Method Research Based on Ambiguity Function," Proceedings of the 20th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS 2007), Fort Worth, TX, September 2007, pp. 231-235.
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