Comparison Between Ratio Detection and Threshold Comparison for GNSS Acquisition
作者： Bernhard C. Geiger , Christian Vogel , Michael Soudan
DOI: 10.1109/TAES.2012.6178098
关键词:
摘要: A comparison between two widespread global navigation satellite system (GNSS) acquisition strategies is presented. The first strategy bases its decision on comparing the energy within a cell to threshold, while second one uses ratio largest energies. It shown that method outperforms in terms of receiver operating characteristics (ROCs) many practically relevant cases. Moreover, despite purported simplicity detection method, it further complexity comparable or even higher than threshold with adaptive setting.
harvard.edu
elsevier.com
sci-hub.se 参考文章(15)
U. Cheng, W.J. Hurd, J.I. Statman, Spread-spectrum code acquisition in the presence of Doppler shift and data modulation IEEE Transactions on Communications. ,vol. 38, pp. 241- 250 ,(1990) , 10.1109/26.47859
Michael Soudan, Bernhard Geiger, On the Averaging Correlation for Satellite Acquisition in Software Defined Radio Receivers Proceedings of the 23rd International Technical Meeting of The Satellite Division of the Institute of Navigation (ION GNSS 2010). pp. 3284- 3289 ,(2010)
Jaewoo Jung, Implementation of Correlation Power Peak Ratio Based Signal Detection Method Proceedings of the 17th International Technical Meeting of the Satellite Division of The Institute of Navigation (ION GNSS 2004). pp. 486- 490 ,(2004)
Peter Rinder, Kai Borre, Nicolaj Bertelsen, Søren Holdt Jensen, Dennis M Akos, A Software-Defined GPS and Galileo Receiver A Single-Frequency Approach Published in <b>2007</b>. ,(2007)
P.W. Ward, GPS receiver search techniques ieee/ion position, location and navigation symposium. pp. 604- 611 ,(1996) , 10.1109/PLANS.1996.509134
Jaewoo Jung, Receiver having a ratio-based signal acquisition method ,(2003)
Sailes K. Sengijpta, Fundamentals of Statistical Signal Processing: Estimation Theory Technometrics. ,vol. 37, pp. 465- 466 ,(1995) , 10.1080/00401706.1995.10484391
Bernhard C. Geiger, Michael Soudan, Christian Vogel, On the detection probability of parallel code phase search algorithms in GPS receivers personal, indoor and mobile radio communications. pp. 865- 870 ,(2010) , 10.1109/PIMRC.2010.5672040
A. Polydoros, C. Weber, A Unified Approach to Serial Search Spread-Spectrum Code Acquisition--Part I: General Theory IEEE Transactions on Communications. ,vol. 32, pp. 542- 549 ,(1984) , 10.1109/TCOM.1984.1096109
J. Marcum, A statistical theory of target detection by pulsed radar IEEE Transactions on Information Theory. ,vol. 6, pp. 59- 267 ,(1960) , 10.1109/TIT.1960.1057560