Consider the following electric fields: a) E(z,t)= î sin(@t + kz)+ ŷ cos(@t + kz) b) E(z,t)= Re[(1+ j)î+(1- j)ŷ]ex-kz) c) E(z,t)= Re V3£ – îJe(ex-kz) For each of the above electric fields, determine the polarization of the wave (linear, left/right circular/elliptical, polarization angle) and the direction of wave propagation.

Consider the following electric fields: a) E(z,t)= î sin(@t + kz)+ ŷ cos(@t + kz) b) E(z,t)= Re[(1+ j)î+(1- j)ŷ]ex-kz) c) E(z,t)= Re V3£ – îJe(ex-kz) For each of the above electric fields, determine the polarization of the wave (linear, left/right circular/elliptical, polarization angle) and the direction of wave propagation.