References
- Kennaugh , E. M. and Moffatt , D. L. 1965 . Transient and Impulse Response Approximations . IEEE Trans. Antennas Propagat. , AP-53 ( No. 8 ) : 893 – 901 .
- Gupta , I. J. and Burnside , W. D. 1987 . A physical optics correction for backscattering from curved surfaces . IEEE Trans. Antennas Propagat. , AP-35 ( No. 5 ) : 553 – 561 .
- Feld , Ja. F. , ed. 1950 . Antennas of the Santimeter Waves , Moscow , USSR : Soviet Radio . in Russian