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Unformatted text preview: (d) Determine the ourier TransForm oF y ( t ). (e) Determine x ( t ) by applying the convolution property and inverse ourier TransFormation. 3. ind the signal For which the ourier TransForm is: (a) X ( ) = 2 j + 10 j ( j + 10) (b) Suppose x ( t ) is modulated with m ( t ) = sin( c t ) to Form the signal x m ( t ). Compute the ourier TransForm oF x m ( t ) For c = 100 rad/s. (c) Next, x m ( t ) is modulated with cos( c t + / 4). Determine what flter is needed (i.e., determine H ( )) to retrieve x ( t ) From this signal. 1...
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This note was uploaded on 10/26/2011 for the course ECE 3337 taught by Professor Staff during the Fall '08 term at University of Houston.
 Fall '08
 Staff

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