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Bandwidth requirements: a. Find the minimum required bandwidth for the baseband transmission of a 32-level PAM pulse sequence with a data rate, R of 10000 bps if the system transfer characteristic consists of a raised-cosine spectrum with 100% excess bandwidth (roll-off, r = 1.0). b. Find the minimum required double-sideband (DSB) bandwidth for transmitting the modulated PAM sequence where the system transfer characteristic is the same as in part (a). c. Repeat part (a) with roll-off, r = 0.5. d. Repeat part (b) with roll-off, r = 0.5. e. Repeat part (a) with roll-off, r = 0. f. Repeat part (b) with roll-off, r = 0.

Bandwidth requirements: a. Find the minimum required bandwidth for the baseband transmission of a 32-level PAM pulse sequence with a data rate, R of 10000 bps if the system transfer characteristic consists of a raised-cosine spectrum with 100% excess bandwidth (roll-off, r = 1.0). b. Find the minimum required double-sideband (DSB) bandwidth for transmitting the modulated PAM sequence where the system transfer characteristic is the same as in part (a). c. Repeat part (a) with roll-off, r = 0.5. d. Repeat part (b) with roll-off, r = 0.5. e. Repeat part (a) with roll-off, r = 0. f. Repeat part (b) with roll-off, r = 0.

Introductory Circuit Analysis (13th Edition)
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
Section: Chapter Questions
Problem 1P: Visit your local library (at school or home) and describe the extent to which it provides literature...
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Bandwidth requirements:
a. Find the minimum required bandwidth for the baseband transmission of a 32-level PAM pulse sequence with a data rate, R of 10000 bps if the system transfer characteristic consists of a raised-cosine spectrum with 100% excess bandwidth (roll-off, r = 1.0).
b. Find the minimum required double-sideband (DSB) bandwidth for transmitting the modulated PAM sequence where the system transfer characteristic is the same as in part (a).
c. Repeat part (a) with roll-off, r = 0.5.
d. Repeat part (b) with roll-off, r = 0.5.
e. Repeat part (a) with roll-off, r = 0.
f. Repeat part (b) with roll-off, r = 0.

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