
Database System Concepts
7th Edition
ISBN: 9780078022159
Author: Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan
Publisher: McGraw-Hill Education
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Draw the constellation diagram for the following:
a) ASK, with peak amplitude values of 10 and 30
b) BPSK, with a peak amplitude value of 20
c) QPSK, with a peak amplitude value of 30
d) 8-QAM with two different peak amplitude values, 1 and 3, and four different phases.
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