A parallel-polarized (with respect to plane of incidence) 30uW-(cm)2, 1.91GHz wireless communication signal is incident on...

 

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A parallel-polarized (with respect to plane of incidence) 30uW-(cm)2, 1.91GHz wireless communication signal is incident on a perfect conductor surface located at y=0 at an incidence angle of 0₁ = 30° as shown in figure 3.56. The signal can be approximated as a uniform plane wave. k₁ N 30° Perfect conductor At y=0 (a) Write the instantaneous expressions for E₁(y,z,t) and Hi(y,z,t). (b) Find Er(y,z) and Hr(y,z) of the reflected wave. (c) Find the magnitude of the total magnetic field phasor Hi(y,z) and sketch it as a function of y A parallel-polarized (with respect to plane of incidence) 30uW-(cm)2, 1.91GHz wireless communication signal is incident on a perfect conductor surface located at y=0 at an incidence angle of 0₁ = 30° as shown in figure 3.56. The signal can be approximated as a uniform plane wave. k₁ N 30° Perfect conductor At y=0 (a) Write the instantaneous expressions for E₁(y,z,t) and Hi(y,z,t). (b) Find Er(y,z) and Hr(y,z) of the reflected wave. (c) Find the magnitude of the total magnetic field phasor Hi(y,z) and sketch it as a function of y