Consider the discrete-time signal J[k] shown below: 222 f[k] 1 22 1 -10-9-8-7-6-5-4-3-2-1 1 2 3 4 5 6 7 8 9 10 11 12 a) Define a new discrete-time signal g[k] = f[3 - k]. Plot g[k]. b) Define a new discrete-time signal d[k] = f[2k]. Plot d[k].

Introductory Circuit Analysis (13th Edition)
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Consider the discrete-time signal f[k] shown below:
f[k]
222
1
1
22
1
-10-9-8-7-6-5-4-3-2-1 1 2 3 4 5 6 7 8 9 10 11 12
(a) Define a new discrete-time signal g[k] = f[3-k]. Plot g[k].
(b) Define a new discrete-time signal d[k] = f[2k]. Plot d[k].
k
Transcribed Image Text:Consider the discrete-time signal f[k] shown below: f[k] 222 1 1 22 1 -10-9-8-7-6-5-4-3-2-1 1 2 3 4 5 6 7 8 9 10 11 12 (a) Define a new discrete-time signal g[k] = f[3-k]. Plot g[k]. (b) Define a new discrete-time signal d[k] = f[2k]. Plot d[k]. k
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