Some design considerations for biconical antennas

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[2]  W. L. Barrow,et al.  Biconical Electromagnetic Horns , 1939, Proceedings of the IRE.

[3]  Henry Jasik,et al.  Antenna engineering handbook , 1961 .

[4]  R. Harrington,et al.  Radiation and scattering from bodies of revolution , 1969 .