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Unformatted text preview: of the following inputs: " n − 10 % (i) x [ n ] = rect $
' # 21 &
# n − 10 & (ii) x [ n ] = n ⋅ rect %
( $ 21 '
# n − 10 & (iii) x [ n ] = n 2 ⋅ rect %
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$ 21 ' Ignoring the initial transients in the outputs, can you tell from these results what basic mathematical operation this system is (approximately) implementing? (You can use MATLAB for part (c), if you want – to find the output vector y for an input signal stored in a vector x and a FIR impulse response stored in a vector h, you can use the command y=filter(h,1,x); The filter command impleme...
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This homework help was uploaded on 03/06/2014 for the course ECE 563 taught by Professor Goeckel during the Fall '11 term at UMass (Amherst).
 Fall '11
 Goeckel
 Signal Processing

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