Graph the accumulation g [n] of each of these discrete-time functions h [n] which are zero for all times n < ?16.
(a) h [n] = ? [n]
(b) h [n] = u [n]
(c) h [n] = cos (2?n/16) u [n]
(d) h [n] = cos (2?n/8) u [n]
(e) h [n] = cos (2?n/16) u [n + 8]
SOLUTION:
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