Acquisition of the GPS L5 signal using coherent combining of I5 and Q5

Proceedings of the 17th International Technical Meeting of the Satellite Division of the Institute of Navigation, ION GNSS 2004

Volumn , Issue , 2004, Pages 2184-2195

  Yang, Chun ^a   Hegarty, Chris ^b   Tran, Michael ^b  

^a SIGTEM TECHNOLOGY INC   (United States)

^b MITRE CORPORATION   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

DIRECT CODES; IONOSPHERIC DELAYS; TRACKING MODE; USER EQUIPMENT;

BOUNDARY CONDITIONS; CORRELATION METHODS; ERROR DETECTION; GLOBAL POSITIONING SYSTEM; MODULATION; PRODUCT DESIGN; SATELLITES; SIGNAL TO NOISE RATIO;

CODES (SYMBOLS);

EID: 22144441738     PISSN: None     EISSN: None     Source Type: Conference Proceeding    
DOI: None     Document Type: Conference Paper

References (17)

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2. Spilker, Jr., J. J., and A. J. Van Dierendonck, "Proposed New L5 Civil GPS Codes," NAVIGATION: Journal of The Institute of Navigation, Fall 2001.
3. Hegarty, C., M. Tran, and A. J. Van Dierendonck, "Acquisition Algorithms for the GPS L5 Signal," ION-GPS/GNSS'03, Sept. 2003.
4. Hegarty, C., A. J. Van Dierendonck, D. Bobyn, M. Tran, T. Kim, and J. Grabowski, "Suppression of Pulsed Interference Through Blanking," ION-AM, June 2000.
5. Bastide, F., C. Macabiau, D. Akos, and B. Roturier, "Assessment of L5 Receiver Performance in Presence of Interference Using a Realistic Receiver Simulator," ION-GPS/GNSS'03, Sept. 2003.
6. Tran, M., and C. Hegarty, "Receiver Algorithms for the New Civil GPS Signals," ION-NTM, January 2002.
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8. Macabiau, C., L. Ries, F. Bastide, and J.L. Issler, "GPS L5 Receiver Implementation Issues," ION GPS/GNSS'03, Sept. 2003.
9. Hegarty, C., Evaluation of the Proposed Signal Structure for the New Civil GPS Signal at 1176.45MHz, The MITRE Corporation, Working Note WN99W34, McLean, Virginia, June 1999.
10. Yang, C., FFT-Based Fast Direct Acquisition of New Civil GPS Signals, U.S. PTO Disclosure Document No. 539,039, September 2003.
11. Yang, C., "GPS Code Correlation with FFT under Pseudo Quadrature Sampling," ION NTM 2000, January 2000.
12. Ward, P., "Chapter 5: Satellite Signal Acquisition and Tracking," Understanding GPS: Principles and Applications, E.D. Kaplan (Ed.), Artech House Publishers, 1996.
13. Psiaki, M. L., "Block Acquisition of Weak GPS Signals in a Software Receiver," ION-GPS'02, Sept. 2002.
14. Hegarty, C., Optimum Detection of the GPS L5 Signal in Noise, MITRE Corporation Memo No. F082-M04-18, Sept. 2004.
15. Yang, C., "Tracking of the GPS Code Phase and Carrier Frequency in the Frequency Domain," ION-GPS/GNSS'03, Sept. 2003.
16. Yang, C., "GPS Signal Tracking with Kalman Filter Based on Joint Code Delay and Carrier Phase and Frequency Error Discriminator," ION-AM, June 2004.
17. Yang, C., Joint Acquisition of L5I and L5Q & Acquisition of Weak Signals on L5Q, U.S. PTO Disclosure Document No. 539,468, Sept. 2003.