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According to Fourier Analysis a square wave can be represented as a fundamental sine wave and even harmonics.(a) True(b) FalseI had been asked this question in my homework.Query is from Advantages of Filter Method topic in portion SSB Modulation of Analog Communications

Answer»

Right option is (b) False

The best I can explain: A square wave is a periodic non-sinusoidal waveform with an uniform frequency, in which the amplitude alternates between a FIXED maximum and minimum value. According to Fourier analysis, a square wave can be REPRESENTED as an infinite SUM of sinusoidal waves. A square wave consists of only components of odd INTEGER harmonics.



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