Title :
Complex source representation of time harmonic radiation from a plane aperture
Author_Institution :
Dept. of Autom., Univ. of Electron. Sci. & Technol. of China, Chengdu, China
fDate :
7/1/1995 12:00:00 AM
Abstract :
Developed here is a new complex source representation for time harmonic radiation from a plane aperture which is the Kirchhoff´s spatial convolution formula of a complex plane aperture with the complex aperture field being the analytic extension of the original aperture field. A systematic study for a one-dimensional linearly phased cosine aperture distribution confirms the effectiveness of the new method in the simulation of the time harmonic radiation
Keywords :
convolution; electromagnetic fields; electromagnetic wave propagation; harmonics; 1D linearly phased cosine aperture distribution; EM wave propagation; Gaussian beam; Kirchhoff´s complex spatial convolution formula; complex aperture field; complex source representation; plane aperture; simulation; time harmonic radiation; Apertures; Automation; Cities and towns; Convolution; Electromagnetic fields; Electromagnetic radiation; Equations; Harmonic analysis; Lattices; System testing;
Journal_Title :
Antennas and Propagation, IEEE Transactions on
