- 1 Express The Following Periodic Signals In Exponential Fourier Series A X T 2 3cos Wot 45 B X T 6 3cos Wot 1 (19.54 KiB) Viewed 17 times
1. Express the following periodic signals in exponential Fourier series. a) x(t) = 2-3cos(wot +45°) b) x(t) = 6+3cos(wot
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1. Express the following periodic signals in exponential Fourier series. a) x(t) = 2-3cos(wot +45°) b) x(t) = 6+3cos(wot
1. Express the following periodic signals in exponential Fourier series. a) x(t) = 2-3cos(wot +45°) b) x(t) = 6+3cos(wot) + sin(2wot) -5 cos(4@ot) c) x(t) = cos(50nt) + 4 cos(300rnt) - cos(200ntt) + 7 sin(125rnt) 2. Evaluate the Fourier series of the periodic square wave signal given below. 20605 27