Answer Happy

3) A uniform plane wave with f = 2.5 GHz propagates within the moist ground having the material parameters of us = 1, £r = 9 and o= 102 S/m. Assume that the propagation is along tz axis, and the amplitude of electric field intensity at z=0 is 4 V/m. a) Find the attenuation and phase constants, skin depth, phase velocity, wave impedance. b) Express the electric and magnetic field intensities in time domain as a function of t and z, E(:,t) and H(:,t), where the electric field intensity has the unit vector of just ax, and magnetic field intensity has the unit vector of just ay.