Title :
Mode conversion in an H-plane horn with an oscillating perturbation of the wall surface impedance
Author_Institution :
Dept. of Radiophys., Dnepropetrovsk Nat. Univ., Ukraine
Abstract :
Considers two-dimensional waveguiding structure (H-plane horn) formed by semiplanes. We suppose that semiplane is perfectly conducting and has small longitudinally inhomogeneous surface impedance. In view of symmetry of the structure we introduce a potential function A boundary-value problem is obtained
Keywords :
boundary-value problems; electric impedance; electromagnetic fields; perturbation techniques; waveguide theory; H-plane horn; boundary-value problem; electromagnetic field; longitudinally inhomogeneous surface impedance; mode conversion; oscillating perturbation; perfectly conducting semiplane; potential function; two-dimensional waveguiding structure; wall surface impedance; Electromagnetic fields; Microwave antennas; Microwave devices; Periodic structures; Receiving antennas; Reflection; Reflector antennas; Surface impedance; Surface waves; Transmitting antennas;
Conference_Titel :
Physics and Engineering of Millimeter and Sub-Millimeter Waves, 2001. The Fourth International Kharkov Symposium on
Conference_Location :
Kharkov
Print_ISBN :
0-7803-6473-2
DOI :
10.1109/MSMW.2001.946798
