Use MATLAB Please

-2k z 2. (Both 493, 593 required) Using Eq (3), plot the energy flow in a conductive medium using matlab. 3. (Build MATLAB) Write a function basicPropParam0 in MATLAB that computes basic propagation parameters for a uniform plane time-harmonic wave in an arbitrary linear and homogeneous medium. Namely, based on the electromagnetic parameters of the medium, er, k, and , as well as the operating frequency of the wave, f, the function returns the values of the attenuation and phase coefficients of the wave, and , and of the magnitude and phase angle of the complex intrinsic impedance of the medium. Inl and o. 4. (Build MATLAB) With reference standing wave discuss in the lecture on 2/11, write a MATLAB code that plays a 2-D movie visualizing the spatial and temporal variations of the electric field of a plane wave given by E v cos(ot-kz) as it approaches, in air, a PEC(Perfect conductor) boundary at z -0 (first half of the movie), where En-1 V/m and the operating frequency amounts to f-300 MHz. The second half of the movie shows also the reflected wave as it propagates backward. In this problem, we are visualizing the transient processes of incident wave first approaching the PEC screen, and then the reflected wave traveling back- as a sequence of events in time. (*results should be shown like below) ncident wave Incident and reflected wave PEC APEC 0.5 -0.5 -0.5 -1 -1 -2 -1.5 10.5 -1.5-1-0.5 -2k z 2. (Both 493, 593 required) Using Eq (3), plot the energy flow in a conductive medium using matlab. 3. (Build MATLAB) Write a function basicPropParam0 in MATLAB that computes basic propagation parameters for a uniform plane time-harmonic wave in an arbitrary linear and homogeneous medium. Namely, based on the electromagnetic parameters of the medium, er, k, and , as well as the operating frequency of the wave, f, the function returns the values of the attenuation and phase coefficients of the wave, and , and of the magnitude and phase angle of the complex intrinsic impedance of the medium. Inl and o. 4. (Build MATLAB) With reference standing wave discuss in the lecture on 2/11, write a MATLAB code that plays a 2-D movie visualizing the spatial and temporal variations of the electric field of a plane wave given by E v cos(ot-kz) as it approaches, in air, a PEC(Perfect conductor) boundary at z -0 (first half of the movie), where En-1 V/m and the operating frequency amounts to f-300 MHz. The second half of the movie shows also the reflected wave as it propagates backward. In this problem, we are visualizing the transient processes of incident wave first approaching the PEC screen, and then the reflected wave traveling back- as a sequence of events in time. (*results should be shown like below) ncident wave Incident and reflected wave PEC APEC 0.5 -0.5 -0.5 -1 -1 -2 -1.5 10.5 -1.5-1-0.5