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1 vote
1 answer
695 views

Analog Phase Locked Loop Design

I am trying to design a phase locked loop in MATLAB's Simulink. For this, I am following this basic block diagram design: My original message signal is ~12 seconds long, has a bandwidth of approxim …
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  • 363
2 votes
0 answers
939 views

Matlab Phase Locked Loop Design : FM Demodulation

I have questions about each block, and about PLL demodulation in general. …
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  • 363
2 votes
2 answers
2k views

Select Phase Detector Cutoff Frequency? Phase Locked Loop FM Demodulation

I'm studying a Phase Locked Loop used for FM demodulation, obviously a phase detector is used in the system. A basic implementation of a phase detector is a multiplier followed by a lowpass filter. …
Zearia's user avatar
  • 363
1 vote
0 answers
152 views

Phase Locked Loop Gain Design- FM Demodulation

Say I am trying to demodulate a message up to 25kHz in frequency, with a peak frequency deviation of 75kHz and a carrier of 1MHz, implying a 200kHz bandwidth using carsons rule. Would I design the tr …
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  • 363