Consider the periodic signal given below. A. Find the period 7, and fundamental frequency of the...
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Consider the periodic signal given below. A. Find the period 7, and fundamental frequency of the signal. (5 points) 3.5 3 2.5 2 1.5 1 0.5 -10 -5 5 10 0 Time (s) B. Compute the exponential Fourier series coefficients D, from the definition. You should be 2-1 able to manipulate your expression for D, into the form D₂ =- where a is a positive real number. (15 points) C. Assume that D₁ = 2²-1 plot | DI. the amplitude spectrum of the above periodic signal for 2-jn2x n=-2,-1.0, 1, 2. (Note: D, is given for consistency of the plots; the D, you got above will NOT be the same.) (10 points) Consider the periodic signal given below. A. Find the period 7, and fundamental frequency of the signal. (5 points) 3.5 3 2.5 2 1.5 1 0.5 -10 -5 5 10 0 Time (s) B. Compute the exponential Fourier series coefficients D, from the definition. You should be 2-1 able to manipulate your expression for D, into the form D₂ =- where a is a positive real number. (15 points) C. Assume that D₁ = 2²-1 plot | DI. the amplitude spectrum of the above periodic signal for 2-jn2x n=-2,-1.0, 1, 2. (Note: D, is given for consistency of the plots; the D, you got above will NOT be the same.) (10 points)
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Related Book For
Income Tax Fundamentals 2013
ISBN: 9781285586618
31st Edition
Authors: Gerald E. Whittenburg, Martha Altus Buller, Steven L Gill
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