A uniform plane wave has electric field E_s = (E_y0 a_y − E_z0 a_z) e^−αx e^−jβx V/m. The intrinsic impedance of the medium is given as η = |η| e^jϕ, where ϕ is a constant phase.

(a) Describe the wave polarization and state the direction of propagation.

(b) Find H_s.

(c) Find E(x, t) and H(x, t).

(d) Find < S > in W/m².

(e) Find the time-average power in watts that is intercepted by an antenna of rectangular cross-section, having width w and height h, suspended parallel to the yz plane, and at a distance d from the wave source.