Radio ScienceAmerican Geophysical Union, 1968 - Radio meteorology |
Other editions - View all
Common terms and phrases
admittance amplitude angle aperture antenna approximation auroral backscattering cross section Byrd Station C₁ coaxial line component conjugate constant correlation function curve cylindrical antenna day interference density dielectric dipole array direct second mode disc effect electromagnetic waves electron evaluate excitation experimental expressions Fading record feed point field strength film frequency geomagnetic Hallén horizontal impedance infinite antenna instability integral equation ionosphere irregularities King laboratory model laser layer length micropulsations minima mode conversion mode conversion interference n₁ observed obtained parameters pattern phase phase velocity Phys plane wave plasma polarization problem pyrex radiation Radio Sci radio wave propagation random reflected wave reflection and transmission reflection coefficient Rostoker rough surface shown in figure solution sporadic E sporadic E region structure sunrise theoretical theory tion total reflection Trans transmission line transmitted wave values velocity voltage waveguide wavelength Whale River wire Εο ζο θ₁ θε