
Electronic Communication Systems 2nd Edition by Roy Blake
النسخة 2الرقم المعياري الدولي: 978-0766826847
Electronic Communication Systems 2nd Edition by Roy Blake
النسخة 2الرقم المعياري الدولي: 978-0766826847 تمرين 6
How much bandwidth would be required to transmit a DS-1 signal (1.544 Mb/s) using a four-level code:
(a) assuming a noiseless channel
(b) with a signal-to-noise ratio of 15 dB
(a) assuming a noiseless channel
(b) with a signal-to-noise ratio of 15 dB
التوضيح
From the series of digital transmission ...
Electronic Communication Systems 2nd Edition by Roy Blake
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