Title :
Line-integral representation of the field radiated by a rectangular waveguide modal current distribution
Author :
Mioc, F. ; Albani, M. ; Focardi, P. ; Maci, S.
Author_Institution :
Dept. of Inf. Eng., Siena Univ., Italy
fDate :
2/1/1999 12:00:00 AM
Abstract :
An exact expression in terms of line integration is presented for the near field of a rectangular waveguide modal current distribution, radiating either in free-space or on a perfectly conducting infinite ground plane. This formulation may be used in the framework of a method of moments (MoM) for reducing the computational time
Keywords :
antenna theory; current distribution; integration; method of moments; modal analysis; rectangular waveguides; waveguide antennas; waveguide theory; free-space; line integral representation; line integration; method of moments; near field; perfectly conducting infinite ground plane; radiated field; rectangular waveguide modal current distribution; waveguide antenna; Apertures; Current distribution; Electromagnetic modeling; Electromagnetic waveguides; Geometrical optics; Integral equations; Moment methods; Optical waveguides; Planar waveguides; Rectangular waveguides;
Journal_Title :
Antennas and Propagation, IEEE Transactions on
