Hi all,
Sorry if this sounds vague, I have not posted any schematics.
But I'm just looking for suggestion in the implementation aspects.
I have uploaded my actual and expected waveforms
In matlab/simulink I have a relational operator where I compare the relative amplitude of the signal during each symbol duration to check if it is "1" or "0". Having said that, you can see the image "Original_Demodulated_Signal" which consists of original signal and the other one "Demodulated Signal_with_Expected_results" which consists of expected waveform [I have marked in red, which tells what I am looking to regenerated form this waveform].
Here in the waveforms my bit or symbol duration is 0.5ms.
I have the idea: where I will check for certain threshold value at the starting of each symbol duration, and based on the threshold value the high(some voltage) or low (0 voltage in case of unipolar and -voltage in case of bipolar) is assigned.
I am looking for implementation suggestions. please let me know if someone knows it.
Regards
Sorry if this sounds vague, I have not posted any schematics.
But I'm just looking for suggestion in the implementation aspects.
I have uploaded my actual and expected waveforms
In matlab/simulink I have a relational operator where I compare the relative amplitude of the signal during each symbol duration to check if it is "1" or "0". Having said that, you can see the image "Original_Demodulated_Signal" which consists of original signal and the other one "Demodulated Signal_with_Expected_results" which consists of expected waveform [I have marked in red, which tells what I am looking to regenerated form this waveform].
Here in the waveforms my bit or symbol duration is 0.5ms.
I have the idea: where I will check for certain threshold value at the starting of each symbol duration, and based on the threshold value the high(some voltage) or low (0 voltage in case of unipolar and -voltage in case of bipolar) is assigned.
I am looking for implementation suggestions. please let me know if someone knows it.
Regards
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