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ChalmersPhotonicsLab / QAMpy

QAMpy is a DSP chain for the simulation and equalisation of optical communications signals
GNU General Public License v3.0
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sync2frame() issue with PilotBased Demo #14

Closed AaronCUbIQ closed 3 years ago

AaronCUbIQ commented 3 years ago

Hi,

After running the PilotBasedDSP_SignalObjectDemo notebook I've encountered the following error message.

AttributeError Traceback (most recent call last)

in ----> 1 mysig3.sync2frame() AttributeError: 'NoneType' object has no attribute 'sync2frame' ---------------------------------------------------------------------------- Have you encountered similar issues with sync2frame? Could you please help me out with this? Thanks, P.S. I'm using python 3.6.8.
cycomanic commented 3 years ago

OK this seems to be an issue in the PMD simulator (not sure when we introduced it). For now to test you can simply set the DGD to None in the simulate_transmission function in the cell above. I will fix this in the meantime.

cycomanic commented 3 years ago

@AaronCUbIQ this is fixed now, thanks for reporting