Decide on the FS expression Which time domain signal is represented by the following FS coefficients? Leverage FS proper

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Decide on the FS expression

Decide On The Fs Expression Which Time Domain Signal Is Represented By The Following Fs Coefficients Leverage Fs Proper 1 (62.95 KiB) Viewed 8 times

Which time domain signal is represented by the following FS
coefficients?

Decide On The Fs Expression Which Time Domain Signal Is Represented By The Following Fs Coefficients Leverage Fs Proper 2 (46.27 KiB) Viewed 8 times

Leverage FS properties

Decide On The Fs Expression Which Time Domain Signal Is Represented By The Following Fs Coefficients Leverage Fs Proper 3 (14.6 KiB) Viewed 8 times

Decide On The Fs Expression Which Time Domain Signal Is Represented By The Following Fs Coefficients Leverage Fs Proper 4 (19.26 KiB) Viewed 8 times

(a) r(t)=2sin (27-3)+sin (6) (b) X(t) cos(pt) mmm. t -3 -2 -11 1 2 3 1 2 2 (c) X(t) ... ДАМА, 0 + 2 -2 3 1 2
= (a) X[k] = - jg[k-2] + jg[k+2] + 28 [k- 3] + 28 (k+3], wo = |X[k] 9id k 4 -2 0 2 4 6 arg{X[k]} 2p р 2 4 k 4 -2 0 -р (b) = W = 277 -2p
7 FS: W= 6. xt) - X[k] =- k2-k! (a) y(t) = x(3) (b) y(t) = cos(47t).r(t) (c) y(t) = x(t) r(t-1)
7.x[n] = sin (11/20) FS:2 = 7/10 + X[k] sin (in/20) (a) Y[k] = X[k-5] + X[k+5] (b) Y[k] = cos(km/5)X[k] (c) Y[k] = X[k] ⓇX[k]