please.. make notes Creating Phasor signals e * =cos x + jsinx cos x = Re(e\'\')

Question

please.. make notes

Creating Phasor signals e * =cos x + jsinx cos x = Re(e'')= 2 (e" +e") INLAB Report (5): Generate a time variable from 0 to 1 [sec] in 0.001[sec] step size. Draw()-2e*with respect to time using MATLAB plot . Draw y,(t)=2e(2nr/4) with respect to time using MATLAB plot . Draw z()=2e2 /4 with respect to time using MATLAB plot Describe the difference in x(t), yi(t), and z,() in your own words. Use clear all to clear previously used variables. . Use doc subplot to find out syntax for plotting multiple signals. . Use doc axis to find out syntax for limiting x, y axis in plot. Set your limits to (0 to 1) forx-axis, (-6 to 6) for y-axis. . Use doc subplot to find out syntax for plotting multiple signals. . Use figure(1), figure(2), figure(3)... to open multiple plot windows.

Explanation / Answer

Clc

Clear;

t=0:0.001:1;

x1=2*(cos(2*pi.*t)+1i*sin(2*pi.*t));

x2=2*(cos(2*pi.*t+(pi/4))+1i*sin(2*pi.*t+(pi/4)));

x3=exp(pi/4).*x1;

figure

plot(t,x1)

axis([0 1 -6 6])

figure

plot(t,x2)

axis([0 1 -6 6])

figure

plot(t,x3)

axis([0 1 -6 6])

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