Table of Contents Author Guidelines Submit a Manuscript
International Journal of Antennas and Propagation
Volume 2013, Article ID 623950, 13 pages
http://dx.doi.org/10.1155/2013/623950
Research Article

Innovative Radiating Systems for Train Localization in Interference Conditions

1Thales Alenia Space Italia, Navigation & Integrated Communication Directorate, Via Saccomuro 24, 00131 Rome, Italy
2NEXT, Ingegneria dei Sistemi, Via Andrea Noale 345/b, 00155 Rome, Italy
3University Roma Tre, Department of Engineering, Via Vito Volterra 62, 00146 Rome, Italy

Received 5 December 2012; Revised 21 February 2013; Accepted 3 June 2013

Academic Editor: Renato Cicchetti

Copyright © 2013 C. Vegni et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

Linked References

  1. M. Jones, “Protecting GNSS receivers from interference and jamming,” Inside GNSS, pp. 40–49, March-April 2011. View at Google Scholar
  2. E. D. Kaplan and C. J. Hegarty, Understanding GPS: Principles and Applications, Artech House, 2006.
  3. A. Joseph, “Measuring GNSS signal strength,” Inside GNSS, pp. 20–25, November-December 2010. View at Google Scholar
  4. H. L. Van Trees, Optimum Array Processing, Part IV of Detection, Estimation, and Modulation Theory, John Wiley & Sons, 2002.
  5. S. Katsougiannopoulos, C. Pikridas, D. Rossikopoulos et al., “Tropospheric refraction estimation using various models, radiosonde measurements and permanent GPS data,” in Shaping the Change, XXIII FIG Congress, Munich, Germany, October 2006.
  6. R. T. Campton Jr., Adaptive Antennas: Concepts and Performance, Prentice-Hall, 1988.
  7. F. Capolino, Ed., Metamaterials Handbook, CRC Press, 2009.
  8. C. Vegni and F. Bilotti, “Parametric analysis of slot-loaded trapezoidal patch antennas,” IEEE Transactions on Antennas and Propagation, vol. 50, no. 9, pp. 1291–1298, 2002. View at Publisher · View at Google Scholar · View at Scopus
  9. S. Contu, C. Vegni, F. Bilotti, and L. Vegni, “Slotted patch antennas for space applications,” in Proceedings of the USNC/URSI National Radio Science Meeting, p. 695, Columbus, Ohio, USA, June 2003.
  10. F. Bilotti and C. Vegni, “Design of metamaterial based patch antennas with reduced back-radiation for radio navigation systems,” in Proceedings of the 1st International Congress on Advanced Electromagnetic Materials in Microwaves and Optics (Metamaterials '07), pp. 493–494, 2007, Rome, Italy, October 2007.
  11. F. Bilotti and C. Vegni, “Employment of artificial magnetic metamaterials to effectively reduce the back-lobe of patch antennas,” Electromagnetics, vol. 28, no. 7, pp. 513–522, 2008. View at Publisher · View at Google Scholar · View at Scopus
  12. F. Bilotti and C. Vegni, “Design of high-performing microstrip receiving GPS antennas with multiple feeds,” IEEE Antennas and Wireless Propagation Letters, vol. 9, pp. 248–251, 2010. View at Publisher · View at Google Scholar · View at Scopus
  13. G. Bertin, B. Piovano, R. Vallauri, F. Bilotti, and L. Vegni, “Metamaterial-inspired antennas for telecommunication applications,” in Proceedings of the 6th European Conference on Antennas and Propagation (EuCAP '12), pp. 2739–2740, Prague, Czech Republik, March 2012.
  14. G. Bertin, F. Bilotti, B. Piovano, R. Vallauri, and L. Vegni, “Switched beam antenna employing metamaterial-inspired radiators,” IEEE Transactions on Antennas and Propagation, vol. 60, no. 8, pp. 3583–3593, 2012. View at Publisher · View at Google Scholar
  15. C. Vegni and F. Bilotti, “Spaceborne orbito payload study and L2c antenna design for precise geosynchronous orbit/time determination,” in Proceedings of the European Navigation Conference—Global Navigation Satellite Systems (ENC-GNSS '09), Napoli, Italy, May 2009.
  16. Global Positioning System Wing (GPS)-Systems Engineering & Integration Interface Specification IS-GPS-200, Revision E. IS-GPS-200E, June 2010.
  17. G. Maral and M. Bousquet, Satellite Communication Systems, Wiley, 5th edition, 2009.
  18. A. Neri, A. Filip, F. Rispoli, and A. M. Vegni, “An analytical evaluation for hazardous failure rate in a satellite-based train positioning system with reference to the ERTMS train control systems,” in Proceedings of the 25th International Technical Meeting of the Satellite Division of the Institute of Navigation (ION GNSS '12), p. 2770, Nashville, Tenn, USA, September 2012.