Let x[n] = x r [n] + jx i [n] be a complex-valued sequence such that X(e
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Let x[n] = xr[n] + jxi[n] be a complex-valued sequence such that X(ej?) = 0 for ? ? ? ?
Specify the real and imaginary parts of X(ej?).
Transcribed Image Text:
n = 3. 4. x. [n] = -4. n= -3.
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Related Book For
Discrete Time Signal Processing
ISBN: 978-0137549207
2nd Edition
Authors: Alan V. Oppenheim, Rolan W. Schafer
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