1. C. E. Baum, “Radiation of Impulse-Like Transient Fields,” Sensor and Simulation Note 321, USAF Phillips Lab, Albuquerque, NM, Nov. 1989.
2. W. L. Stutzman and G. A. Thiele, Antenna Theory and Design, pp. 395, John Wiley & Sons, Inc., New York, 1981.
3. C. J. Buchenauer,.J. S. Tyo, and J. S. H. Schoenberg, “Aperture Efficiencies of Impulse Radiating Antennas,” Sensor and Simulation Notez 421, USAF Phillips Lab, Albuquerque, NM, Nov. 1997.
4. J.S. Tyo, “Estimating the Optimum Aperture for Maximizing Prompt Aperture Efficiency in an IRA,” Sensor and Simulation Note 422, USAF Phillips Lab, Albuquerque, NM, Jan. 1998.
5. T. L. Brown and K. D. Granzow, “A Parameter Study of Two-Parallel-Plate Transmission-Line Simulators of EMP Sensor and Simulation Note 21,” Sensor and Simulation Note 52, USAF Phillips Lab, Albuquerque, NM, Apr. 1968.