REFERENCES
- Kosta, S. P., “On designing a very wide band microwave feed for parabolic reflectors”, J. Inst. Telecom. Engrs, 11 (12) (1965), 525–27.
- Robert Carrel, “The design of log-periodic antenna”, IRE International Convention Record, pt. 1 (1961), 61–75.
- DuHamel, R. H. & Ore, F. R., “Log-periodic feeds for lens and reflectors”, IRE National Convention Record, pt. 1 (1959), 128–37.
- Isbell, D. E., “Log-periodic dipole arrays”, Trans. IRE AP-8 (May 1960), 260.
- DuHamel, R. H. & Ore, F. R., “Logarithmically periodic antenna designs”, IRE National Convention Record, pt. 1 (1958), 139–51.