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International Journal of Antennas and Propagation
Volume 2013, Article ID 787910, 9 pages
http://dx.doi.org/10.1155/2013/787910
Research Article

A Propagation Model for Subsurface and Through-Wall Imaging Applications under the Frequency Dispersion Perspective

1Department of Teoria de la Señal y Comunicaciones, University of Vigo, Vigo, 36310 Pontevedra, Spain
2Klipsch School of Electrical and Computer Engineering, New Mexico State University, Las Cruces, NM 88003, USA

Received 19 July 2013; Accepted 13 September 2013

Academic Editor: Francesco Soldovieri

Copyright © 2013 Ana Vazquez Alejos and Muhammad Dawood. 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. K. E. Oughstun, Electromagnetic and Optical Pulse Propagation, vol. 2, Springer, New York, NY, USA, 2009.
  2. K. E. Oughstun, “Dynamical evolution of the Brillouin precursor in Rocard-Powles-Debye model dielectrics,” IEEE Transactions on Antennas and Propagation, vol. 53, no. 5, pp. 1582–1590, 2005. View at Publisher · View at Google Scholar · View at Scopus
  3. A. V. Alejos, M. Dawood, and H. U. Mohammed, “Analysis of brillouin precursor propagation through foliage for digital sequences of pulses,” IEEE Geoscience and Remote Sensing Letters, vol. 8, no. 1, pp. 59–63, 2011. View at Publisher · View at Google Scholar · View at Scopus
  4. A. V. Alejos and M. Dawood, “Estimation of power extinction factor in presence of brillouin precursor formation through dispersive media,” Journal of Electromagnetic Waves and Applications, vol. 25, no. 4, pp. 455–465, 2011. View at Publisher · View at Google Scholar · View at Scopus
  5. H. U. R. Mohammed, M. Dawood, and A. V. Alejos, “Experimental detection and characterization of Brillouin precursor through loamy soil at microwave frequencies,” IEEE Transactions on Geoscience and Remote Sensing, vol. 50, no. 2, pp. 436–445, 2012. View at Publisher · View at Google Scholar · View at Scopus
  6. H. Mohammed, M. Dawood, and A. Vázquez Alejos, “Experimental detection of Brillouin precursors through tap water at microwave frequencies,” IET Electronics Letters, vol. 42, no. 25, pp. 1645–1647, 2010. View at Google Scholar
  7. W. Honcharenko and H. L. Bertoni, “Transmission and reflection characteristics at concrete block walls in the UHF bands proposed for future PCS,” IEEE Transactions on Antennas and Propagation, vol. 42, no. 2, pp. 232–239, 1994. View at Publisher · View at Google Scholar · View at Scopus
  8. C. Thajudeen, A. Hoorfar, F. Ahmad, and T. Dogaru, “Measured complex permittivity of walls with different hydration levels and the effect on power estimation of twri target returns,” Progress In Electromagnetics Research B, no. 30, pp. 177–199, 2011. View at Google Scholar · View at Scopus
  9. O. Landron, M. Feuerstein, and T. Rappaport, “In situ microwave reflection coefficient measurements for the rough exterior wall surfaces,” in Proceedings of the 43rd IEEE Vehicular Technology Conference, pp. 77–80, May 1993. View at Scopus
  10. A. Ogunsola, U. Reggiani, and L. Sandrolini, “Modelling shielding properties of concrete,” in Proceedings of the 17th International Zurich Symposium on Electromagnetic Compatibility, pp. 34–37, March 2006. View at Scopus
  11. A. Ogunsola, U. Reggiani, and L. Sandrolini, “Shielding properties of conductive concrete against transient electromagnetic disturbances,” in Proceedings of the IEEE International Conference on Microwaves, Communications, Antennas and Electronics Systems (COMCAS '09), Tel-Aviv, Israel, November 2009. View at Publisher · View at Google Scholar · View at Scopus
  12. J. Raymond Luebbers, Tom Uno, and Ken Kumagai, “Comments on ‘pulse propagation in a linear, causally dispersive medium’,” Proceedings of the IEEE, vol. 81, no. 4, pp. 631–639, 1993. View at Google Scholar
  13. J. L. Young and R. O. Nelson, “A summary and systematic analysis of FDTD algorithms for linearly dispersive media,” IEEE Antennas and Propagation Magazine, vol. 43, no. 1, pp. 61–77, 2001. View at Publisher · View at Google Scholar · View at Scopus
  14. S. W. Samn, “Modeling dispersive dielectric media in FDTD: a systematic approach,” IEEE Transactions on Antennas and Propagation, vol. 53, no. 10, pp. 3367–3373, 2005. View at Publisher · View at Google Scholar · View at Scopus
  15. R. Albanese, J. Penn, and R. Medina, “Short-rise-time microwave pulse propagation through dispersive biological media,” Journal of the Optical Society of America A, vol. 6, no. 9, pp. 1441–1446, 1989. View at Google Scholar
  16. P. M. Jordan and A. Puri, “Digital signal propagation in dispersive media,” Journal of Applied Physics, vol. 85, no. 3, pp. 1273–1282, 1999. View at Google Scholar · View at Scopus
  17. C. A. Balanis, Advanced Engineering Electromagnetics, John Willey and Sons, 1989.
  18. K. R. Demarest, Engineering Electromagnetics, Prentice Hall, 1st edition, 1997.
  19. A. V. Alejos, M. Dawood, and H. U. R. Mohammed, “Empirical pseudo-optimal waveform design for dispersive propagation through loamy soil,” IEEE Geoscience and Remote Sensing Letters, vol. 5, no. 9, pp. 953–957, 2012. View at Publisher · View at Google Scholar · View at Scopus