A circularly polarized uniform plane wave of phasor electric field intensity Ei = (Aaz + j.sqrt{5}ay - Baz){e}^{-jkir} where A and B are real constants, and f = 3 GHz is obliquely incident from a dielectric medium with (3ε0, μ0) onto another dielectric with (2ε0, μ0) planar boundry z = 0 on xz plane. a) Find angle of incidence (so that reflected field is linearly polarized), numerical values of A and B, propagation vectors and the expression of the reflected electric field. b) Comment on the polarization of the transmitted wave without actually computing fields. c) Find the range of Incidence angles, so that incident field is totally reflected.

Power System Analysis and Design (MindTap Course List)
6th Edition
ISBN:9781305632134
Author:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Publisher:J. Duncan Glover, Thomas Overbye, Mulukutla S. Sarma
Chapter6: Power Flows
Section: Chapter Questions
Problem 6.11MCQ
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A circularly polarized uniform plane wave of phasor electric field intensity

Ei = (Aaz + j.sqrt{5}ay - Baz){e}^{-jkir}

where A and B are real constants, and f = 3 GHz is obliquely incident from a dielectric medium with (3ε0, μ0) onto another dielectric with (2ε0, μ0) planar boundry z = 0 on xz plane.


a) Find angle of incidence (so that reflected field is linearly polarized), numerical values of A and B, propagation vectors and the expression of the reflected electric field.
b) Comment on the polarization of the transmitted wave without actually computing fields.
c) Find the range of Incidence angles, so that incident field is totally reflected.

(36,, Ho)
Ax
(260, Ho)
----> z
Transcribed Image Text:(36,, Ho) Ax (260, Ho) ----> z
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