1988 International Symposium Digest: Antennas and Propagation : Syracuse University, Syracuse, NY, June 6-10, 1988, Volume 3 |
Common terms and phrases
adaptive array admittance algorithm amplitude analysis angle antenna array aperture bandwidth calculated cavity characteristics circular computed constant cylinder Department of Electrical desired signal dielectric diffraction dipole distribution domain E-plane electric field element method excitation experimental feed network finite element finite element method formulation Fourier free space frequency geometry grating lobe Green's function ground plane H-plane hybrid IEEE IEEE Trans incident input impedance integral equation iteration layer linear loss magnetic current magnetic field main beam matrix measured microstrip antenna Microwave mode mutual coupling normal null obtained orthogonal output parameters patch antenna phase shifters phased array planar plane wave problem Propagat propagation radiation pattern ratio rectangular reflection coefficient reflector antennas region resonant scan scattering shown in Figure sidelobes slot solution steering subarray subreflector substrate surface wave technique theoretical Theory transform transmission line u₁ University values VSWR waveguide wavelength weight vector