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electronics and communication engineering signals and systems
1. Let x(t) and y(t) with F.T. x(f) and y(f) respectively be related as shown in figure Then y(f) is
(A): -X(f/2)e- j2p f
(B): -X(f/2)ej2p f
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By: guest on 02 Jun 2017 01.13 am
By applying time shifting and scaling property.
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