Why sinusoidal waves are mostly used for communication rather than any other waveforms..please give 4 reasons
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Answer Posted / shahbaz
1.it is most simple to generate .
2.all the other signals can be expressed as the sum of
sinusoidal signal.
3.it is both continuous and differentiable.
4.in frequency domain it simply gives a spike transform.
5.mathematical analiysis is much simpler.
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