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Error using PhaseFrequ​encyOffset​.setParame​ters Unable to load C:\Program Files\Poly​space\R202​0a\toolbox​\comm\comm​utilities\​commmex\mc​omfreqoffs​et.mexw64 [error: The specified module could not be found. ]

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Faheem Ur Rehman
Faheem Ur Rehman 2021-5-20
回答： G Bielsa 2022-2-9
I am facing ettot in below line
frequencyShifter = comm.PhaseFrequencyOffset( 'SampleRate', fs);
but that mcomfreqoffset.mexw64 is present where i install matlab

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回答（2 个）

G Bielsa
G Bielsa 2022-2-8
I am facing the same problem but with a different module on this communication toolbox.
While I can run the QPSKModulator without any problem, I obtain that same error when trying to run the demodulator.
So, this works:
qpskMod = comm.QPSKModulator;
But this line complains that the mcompskdemod.mexw64 file cannot be found:
qpskDemod = comm.QPSKDemodulator;
G Bielsa
G Bielsa 2022-2-9
I will answer myself in case it is useful for someone else:
It looks like the antivirus is blocking some of these files, that is why Matlab cannot access them.
Cheers,

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