Design an AM modulation scheme that takes an input message x(t) and creates the transmitted signal y(t) = x(t) cos(wet), using only a square wave oscillator, ideal filters, and multipliers. You can assume that the bandlimit of x(t) is much smaller than wc. should have the following: • a system diagram indicating the components used and how they are connected, with x(t) as input and y(t) as output
Design an AM modulation scheme that takes an input message x(t) and creates the transmitted signal y(t) = x(t) cos(wet), using only a square wave oscillator, ideal filters, and multipliers. You can assume that the bandlimit of x(t) is much smaller than wc. should have the following: • a system diagram indicating the components used and how they are connected, with x(t) as input and y(t) as output
Related questions
Question
8
Transcribed Image Text:Design an AM modulation scheme that takes an input message x(t) and creates the
transmitted signal y(t) = x(t) cos(wet), using only a square wave oscillator, ideal filters,
and multipliers. You can assume that the bandlimit of x(t) is much smaller than we.
should have the following:
• a system diagram indicating the components used and how they are connected, with
x(t) as input and y(t) as output
indicate key properties of all components like frequency of the square wave, cut
off frequencies and gains of all filters
● and a detailed justification that shows that the desired transmitted y(t) = x(t) cos(wet)
is indeed obtained as the system output.
Expert Solution
This question has been solved!
Explore an expertly crafted, step-by-step solution for a thorough understanding of key concepts.
Step by step
Solved in 3 steps with 1 images
