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oh..i c...
can u recheck my coding
t = [0:20]
si = (0.5 * sin (20 * pi * t)) + sin ( 40 * pi * t)
sq = (0.7 * sin (30 * pi * t)) + (0.3*sin ( 50 * pi * t))
figure(1);
plot(t,si);
xlabel('Time')
ylabel('Amplitude')
title('I Continous...
hello there...can any1 help how to plot
1)continous n sampled of i n q signals
2)I and Q modulated signals
3)QPSK signal
4)Amplitude spectrum of qpsk signal.
hope someone can help me to solve dis important task!..=)
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