Antenna Engineering Using Physical Optics: Practical CAD Techniques and SoftwareSpend less time setting up complex antenna design problems and improve the accuracy of your results with this practical new book and software package. It shows you how to combine physical optics modeling techniques with the free space dyadic Green's function to quickly and easily calculate antenna patterns and diffraction from nearby objects, letting your PC do the specialized math for you. |
Contents
Propagation | 15 |
Arrays and Small Antenna Elements | 53 |
Apertures | 105 |
Copyright | |
8 other sections not shown
Common terms and phrases
antenna array axis blockage function calculating far-field characteristic impedance common block components coordinates CURCOM currents file diffraction dimension direction Disk SUBROUTINE dot product dyadic Green's function electric and magnetic electric field element equivalent currents equivalent surface feed pattern field point fields radiated Figure file for calculating FORTRAN Subroutine FREQ geometry file groundplane H plane horn incident induced currents Logical unit LUNIT magnetic current magnetic field MATLAB script file microstrip patch mutual coupling near-field Nf by Ns Number of points paraboloidal paraboloidal reflector Pattern Angle pattern approximation phi angles polarization polygon position vector Propagation constant radiated fields radiation patterns radius rectangular reflector antennas reflector surface reradiated rotation matrix routine sampling spacing slot source current source point strut subreflector surface currents theta angles unit normal unit of random unit vector Vector Green's function vee dipole waveguide wavelength wavenumber