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8.9. The cepstrum of a signal x[n], denoted as c(x) [n], has DTFT C(x) (ej) = log |X(ej)|. Liftering is accomplished by c(y) [n] =
8.9. The cepstrum of a signal x[n], denoted as c(x) [n], has DTFT C(x) (ej) = log |X(ej)|. Liftering is accomplished by c(y) [n] = l[n]c(x) [n]. (a) Write an expression relating C(y) (ej) to log |X(e j)| and L(e j), where L(e j) is the DTFT of l[n]
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Core Connections Algebra 2
Authors: Leslie Dietiker, Judy Kysh, Tom Sallee, Brian Hoey
Student Edition
1603281150, 978-1603281157
