The inputs to an 8-QAM modulator is C=1, I=0, Q=1 with a reference carrier of coswct. The output is a. 1.307 sinwct + 1.307 coswct b. -1.307sinwct - 1.307 coswct c. -1.307sinwct - 0.541coswct d. -0.821sinwct - 0.22coswct
The inputs to an 8-QAM modulator is C=1, I=0, Q=1 with a reference carrier of coswct. The output is a. 1.307 sinwct + 1.307 coswct b. -1.307sinwct - 1.307 coswct c. -1.307sinwct - 0.541coswct d. -0.821sinwct - 0.22coswct
Introductory Circuit Analysis (13th Edition)
13th Edition
ISBN:9780133923605
Author:Robert L. Boylestad
Publisher:Robert L. Boylestad
Chapter1: Introduction
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The inputs to an 8-QAM modulator is C=1, I=0, Q=1 with a reference carrier of coswct. The output is
a. 1.307 sinwct + 1.307 coswct
b. -1.307sinwct - 1.307 coswct
c. -1.307sinwct - 0.541coswct
d. -0.821sinwct - 0.22coswct
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