Green's functions for planar soft and hard surfaces derived by asymptotic boundary conditions

Analysis of circular waveguides with sof

Analysis of circular waveguides with soft and hard surfaces realized by strip-loaded walls using asymptotic boundary conditions

✍ Ahmed A. Kishk; Michael Morgan 📂 Article 📅 2001 🏛 John Wiley and Sons 🌐 English ⚖ 213 KB

## Abstract Soft and hard walls are realized for a circular waveguide with walls coated by a uniform dielectric layer of appropriate thickness and loaded with conducting strips. The strips are oriented along the waveguide axis (__z__‐axis) for hard surfaces or φ‐directed for soft surfaces in a peri