Innovative High-Gain Corrugated Horn Antenna Combining Horizontal and Vertical Corrugations

Study of high-efficiency corrugated hard

Study of high-efficiency corrugated hard-horn antennas using classical approaches: Hard circular waveguide mode, phase factor, and aperture integration

✍ Omid Sotoudeh; Per-Simon Kildal; Zvonimir Sipus 📂 Article 📅 2005 🏛 John Wiley and Sons 🌐 English ⚖ 330 KB

## Abstract In this paper, a classical‐type approach is used to analyze the hard horn antenna. The quasi‐TEM mode in the longitudinally corrugated cylindrical waveguide is found by using the homogenized asymptotic boundary conditions. The finite horn length is accounted for by including a phase fac