Question: Using MATLAB, reverse the process shown below to demodulate modSignalData. This means dataMod must be retreived from modSignalQAM, the variable values do not matter for

Using MATLAB, reverse the process shown below to demodulate modSignalData. This means dataMod must be retreived from modSignalQAM, the variable values do not matter for this excercise:

dataMod = qammod(vectorA',modulationOrder); % Applies QAM modulation to a vector or matrix

dataModReplicate = repelem(dataMod,bitsPerSymbol*samplesPerSymbol); % Replicate dataMod elements "bitsPerSymbol*samplesPerSymbol" times into a new vector

modsignalQAM=real(dataModReplicate'.*carrier); % Multiply transpose of replicated dataMod vector by carrier

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