Exam (elaborations)
Exam (elaborations) TEST BANK FOR Digital Communications 5th Edition By Proakis Salehi (Instructor Solution Manual)
- Institution
- Chamberlian School Of Nursing
a. ˆx(t) = 1 Z ∞ −∞ x(a) t − a da Hence : −ˆx(−t) = −1 R ∞ −∞ x(a) −t−ada = −1 R −∞ ∞ x(−b) −t+b (−db) = −1 R ∞ −∞ x(b) −t+bdb = 1 R ∞ −∞ x(b) t−b db = ˆx(t) where we have made the change of ...
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