1. Katz, D. S., M. J. Piket-May, A. Taflove, and K. R. Umashankar, "FDTD analysis of electromagnetic wave radiation from systems containing horn antennas," IEEE Transactions on Antennas and Propagation, Vol. 39, No. 8, 1203-1212, Aug. 1991.
doi:10.1109/8.97356 Google Scholar
2. Keller, J. B., "Geometrical theory of diffraction," J. Opt. Soc. Amer., Vol. 52, 116-130, Feb. 1962. Google Scholar
3. Kouyoumjian, R. G. and P. H. Pathak, "A uniform geometrical theory of diffraction for an edge in a perfectly conducting surface," Proceedings of the IEEE, Vol. 62, No. 11, 1448-1461, Nov. 1974.
doi:10.1109/PROC.1974.9651 Google Scholar
4. Ahluwalia, D. S., R. M. Lewis, and J. Boersma, "Uniform asymptotic theory of diffraction by a plane screen," SIAM J. Appl. Math., Vol. 16, 783-807, 1968.
doi:10.1137/0116065 Google Scholar
5. Lee, S. W. and G. A. Deschamps, "A uniform asymptotic theory of electromagnetic diffraction by a curved wedge," IEEE Transactions on Antennas and Propagation, Vol. 24, No. 1, 25-34, Jan. 1976.
doi:10.1109/TAP.1976.1141283 Google Scholar
6. Russo, P. M., R. C. Rudduck, and L. Peters, "A method for computing E-plane patterns of horn antennas," IEEE Transactions on Antennas and Propagation, Vol. 13, No. 2, 219-224, Mar. 1965.
doi:10.1109/TAP.1965.1138418 Google Scholar
7. Yu, , J. S., R. C. Rudduck, and L. Peters Jr., "Comprehensive analysis for E-plane of horn antennas by edge diffraction theory," IEEE Transactions on Antennas and Propagation, Vol. 14, No. 2, 138-149, Mar. 1966.
doi:10.1109/TAP.1966.1138651 Google Scholar
8. Yu, J. S. and R. C. Rudduck, "H-plane pattern of a pyramidal horn," IEEE Transactions on Antennas and Propagation, Vol. 17, No. 5, 651-652, Sep. 1969.
doi:10.1109/TAP.1969.1139514 Google Scholar
9. Mentzer, C. A., L. Peters Jr., and R. C. Rudduck, "Slope diffraction and its application to horns," IEEE Transactions on Antennas and Propagation, Vol. 23, No. 2, 153-159, Mar. 1975.
doi:10.1109/TAP.1975.1141047 Google Scholar
10. Narsimhan, M. S. and S. K. Rao, "GTD analysis of the near field patterns of pyramidal horns," Proceedings of the IEEE, Vol. 126, No. 12, 1223-1226, Dec. 1979.
doi:10.1049/piee.1979.0211 Google Scholar
11. Menendez, R. and S. W. Lee, "Analysis of rectangular horn antennas via uniform asymptotic theory," IEEE Transactions on Antennas and Propagation, Vol. 30, No. 2, 241-250, Mar. 1982.
doi:10.1109/TAP.1982.1142780 Google Scholar
12. Sanyal, S. and A. Bhattacharyya, "UAT analysis of E-plane near and far-field patterns of electromagnetic horn antennas," IEEE Transactions on Antennas and Propagation, Vol. 31, No. 5, 817-819, Sep. 1983.
doi:10.1109/TAP.1983.1143139 Google Scholar
13. Ali, M. and S. Sanyal, "A finite edge GTD analysis of the H-plane horn radiation pattern," IEEE Transactions on Antennas and Propagation, Vol. 58, No. 3, 969-973, Mar. 2010.
doi:10.1109/TAP.2009.2037762 Google Scholar
14. Boersma, J. and S. W. Lee, "High-frequency diffraction of a line-source field by a half-plane: Solutions by ray techniques," IEEE Transactions on Antennas and Propagation, Vol. 25, No. 2, 171-179, Mar. 1977.
doi:10.1109/TAP.1977.1141560 Google Scholar
15. Boersma, J. and Y. Rahmat-Samii, "Comparison of two leading uniform theories of edge diffraction with the exact uniform asymptotic solution," Radio Science, Vol. 15, No. 4, 1179-1194, Mar. 1980.
doi:10.1029/RS015i006p01179 Google Scholar
16. Rahmat-Samii, Y. and R. Mittra, "Spectral analysis of high-frequency diffraction of an arbitrary incident field by a half plane --- Comparison with four asymptotic techniques," Radio Science, Vol. 13, No. 1, 31-48, Jan. 1978.
doi:10.1029/RS013i001p00031 Google Scholar
17. Hsu, H.-T., F.-Y. Kuo, and H.-T. Chou, "Convergence study of current sampling profiles for antenna design in the presence of electrically large and complex platforms using fit-UTD hybridization approach," Progress In Electromagnetics Research, Vol. 99, 195-209, 2009.
doi:10.2528/PIER09092404 Google Scholar
18. He, Z.-L., K. Huang, and C.-H. Liang, "Analysis of complex antenna around electrically large platform using iterative vector fields and UTD method," Progress In Electromagnetics Research M, Vol. 10, 103-117, 2009.
doi:10.2528/PIERM09111802 Google Scholar
19. Lertwiriyaprapa, T., P. H. Pathak, and J. L. Volakis, "An approximate UTD ray solution for the radiation and scattering by antennas near a junction between two different thin planar material slab on ground plane," Progress In Electromagnetics Research, Vol. 102, 227-248, 2010.
doi:10.2528/PIER09111809 Google Scholar
20. Kouyoumjian, R. G. and P. H. Pathak, "An analysis of the radiation from apertures in curved surfaces by the geometrical theory of diffraction," Proceedings of the IEEE, Vol. 62, No. 11, 1438-1447, Nov. 1974. Google Scholar
21. Pathak, P. H., "Techniques for high-frequency problem," Antenna Handbook --- Theory, Application and Design, Y. T. Lo and S. H. Lee (eds.), Ch. 4, 4-0-4-117, Van Nostrand Reinhold, New York, 1988. Google Scholar
22. Joseph, P. J., A. D. Tyson, and W. D. Burnside, "An absorber tip diffraction coefficient," IEEE Transactions on Antennas and Propagation, Vol. 36, No. 4, 372-379, Nov. 1994. Google Scholar