Prob 15 Assume half-space below x-0 plane is PEC & above x-0 is lossless material with parameters...
1. In the region x<0 (air), an electromagnetic uniform plane wave with phasorelectric fieldAIR 1 PEC E (x)-iSe is incident upon a perfect electric conductor (PEC) at x -0 Leave answers in terms of free space (air) parameters k,70 Find the (a) phasor reflected electric field E b) total phasor magnetic field H(x) in the air region xco () phasor surface electric current density Js on the perfect electric conductor (PEC)
1. In the region x
Prob 11 Medium 1 occupies y<0 with free space parameters Ho,Eo, & medium 2 occupies y> 0 with parameters Ho, E-4Eo. If plane wave H-3e x at freq-400 MHz is normally incident from medium 1, b) Find E c) Find E d) Find E e) Find time average power in reflected wave.
Prob 11 Medium 1 occupies y 0 with parameters Ho, E-4Eo. If plane wave H-3e x at freq-400 MHz is normally incident from medium 1, b) Find E...
[3] A uniform plane electromagnetic wave (UPEMW) propagating in a lossless nonmagnetic dielectric half-space medium with εr = 16 is incident obliquely at the interface plane with another lossless nonmagnetic half-space with εr = 4. The two dielectric half-spaces are in intimate contact with each other at the interface plane z = 0. The incident UPEMW is polarized in the plane of incidence. The angle of incidence is 60° to the normal to the interface plane. Find the fraction of...
A uniform plane wave propagating in a lossless dielectric medium (parameters E1 = 15€0, M1 = Mo. 01 = 0) is incident on a lossy dielectric medium (parameters E2 = 280, H2 = Mo. 02 #0) as shown in the figure. The frequency of the wave is given as 12 GHz and the incidence angle ; is equal to 47 degrees. It is observed that the unit vectors in the direction of propagation for the transmitted wave isām = žāx...
4) A plane wave in air with is incident upon the planar surface of a dielectric material, with e2.25, occupying the half-space z 2 0. Determine (a) The incidence angle i (e) The field E, of the reflected wave (d) The field E of the wave transmitted into the dielectric, (e) The average power density carried by the wave into the dielectric medium.(30 pts.) (b) The frequency of the wave. Hint: This incident wave is a mixture of parallel and...
In free space (x ≤ 0), a plane wave with ? ⃗ = 100 sin(3x108t - βx)? y V/m is incident normally on a lossless medium (ε= 6ε0, ?= 8μ0) in region x ≥ 0. Determine the reflected and the transmitted wave electric and magnetic field equations.
3. A uniform plane electromagnetic wave with the time harmonic electric field intensity vector E' =ǐ10cos(cr-6m) (volts/meter) 46.μ.-Ha ) upon the is incident from the lossless medium I ( Ei 수x lossless half-space medium 2 (629 Find: 4o) (a) the wave numbers and intrinsic impedances of each medium expressed in terms of air parameters ko and巩; give formulas for these air parameters. (b) the phasor reflected and transmitted electric field intensities Leave answers (c) the phasor reflected and transmitted magnetic...
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A uniform plane wave with an electric field given by E(x, z.)- 9Eocos[V3x10°-(xt2) is obliquely incident at the interface located at z- 0 between two lossless dielectric media. The relativity permittivity permittivity corresponding expression for the magnetic field of the incident wave H(x, z, t). (c) Calculate the percentage of the incident power that will be transmitted across the interface. 82r of the second medium is 3. (a) What is the relativity Eir of...
) A uniform plane wave with f- 2.5 GHz propagates within the moist ground having the material parameters of μ-1,4-9 and σ-102 S/m. Assume that the propagation is along +x axis, and the amplitude of electric field intensity at z - 0 is 2 mV/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 x, E(r,t) and H(x,/), where...
e0-0s0t jno EE4101/EE4101E RF Communications/ Page 5 Section B A uniform plane wave in a lossless dielectric, in general, includes four wave solutions propagating along +z and-z directions as follows: Q.5 TEM Eo = e le EEe н; -E E Ee H yo e le E e н; E Ee E 0 E, Ee н; ele A plane wave can be considered as the combination of all possible solutions. Assume the plane wave is polarized along-direction, it could be generally...