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Question No.3 fm [13 marks] LSB For a baseband signal m(t) = coswmt = cos2n fmt Find the DSB-SC signal, and sketch its spectrum.
Question No.3 fm [13 marks] LSB For a baseband signal m(t) = coswmt = cos2n fmt Find the DSB-SC signal, and sketch its spectrum. Identify the USB and LSB. Verify that the DSB-SC modulated signal can be demodulated by the demodulator in following fig. m(t)coswmt e(t) Low pass m(t) 3. DSB SC= m(t)coswmt - CosWmt Cosunt filter coswmt 3)
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Fundamentals Of Electric Circuits
Authors: Matthew Sadiku, Charles Alexander
3rd Edition
978-0073301150, 0073301159
