program to Plot message, carrier

Database System Concepts
7th Edition
ISBN:9780078022159
Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Chapter1: Introduction
Section: Chapter Questions
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Write a program to Plot message, carrier,
AM modulated, and AM demodulated
signals of t (in separate plots), where the
message signal=Am*sin(2*pi*fm*t), and
the carrier signal=Ac*sin(2*pi*fc*t), with
the interval of t which is a row vector of
10000 points linearly spaced between
and including O and 0.2, the message
amplitude=20, the message frequency
=200HZ, the modulation index =2, and
* .the carrier frequency = 30OHZ
Transcribed Image Text:Write a program to Plot message, carrier, AM modulated, and AM demodulated signals of t (in separate plots), where the message signal=Am*sin(2*pi*fm*t), and the carrier signal=Ac*sin(2*pi*fc*t), with the interval of t which is a row vector of 10000 points linearly spaced between and including O and 0.2, the message amplitude=20, the message frequency =200HZ, the modulation index =2, and * .the carrier frequency = 30OHZ
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