ECE405CA3Su2010 - Hints for #1: Simulation stop time: 0.005...

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ECE 405 COMPUTER ASSIGNMENT #3 SU 2010 ©DR. JAMES S. KANG 1. Simulate AM modulator and demodulator using Simulink. Use the same carrier for the modulator and demodulator. 2. Simulate AM modulator and demodulator using Simulink. Use phase locked loop for the demodulator. 3. Simulate AM modulator and demodulator using Simulink. Use envelope detector for the demodulator. 4. Simulate AM modulator and demodulator using PSpice. Use envelope detector for the demodulator.
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Unformatted text preview: Hints for #1: Simulation stop time: 0.005 Message: m(t) = cos(2 1000t), Carrier: cos(2 10000t), sampling rate: 100000 samples/s Buffer size: 256, Right click in the middle of the Spectrum Scope plot and select Autoscale to see the spectrums. Use Zoom In to see the details of the spectrum. Time Scope1 Time Scope FFT Spectrum Scope1 FFT Spectrum Scope DSP Sine Wave1 DSP Sine Wave Product1 Product FDATool Digital Filter Design 1.5 Constant Buffer1 Buffer 1 2...
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ECE405CA3Su2010 - Hints for #1: Simulation stop time: 0.005...

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