Two finite-length sequences x 1 [n] and x 2 [n], which are zero outside the interval 0
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Two finite-length sequences x1[n] and x2[n], which are zero outside the interval 0 ? n ? 99, are circularly convolved to form a new sequence y[n]; i.e.,
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If, in fact, x1[n] is nonzero only for 10 ? n ? 39, determine the set of values of n for which y[n] is guaranteed to be identical to the linear convolution of x1[n] and x2[n].
Transcribed Image Text:
99 0sns 99. k=0
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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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