General quadrature amplitude demodulation
z = genqamdemod(y,const)
Warning This function is obsolete and may be removed in the future. We strongly recommend that you use the comm.GeneralQAMDemodulator System object™ instead.
z = genqamdemod(y,const) demodulates the complex envelope y of a quadrature amplitude modulated signal. The complex vector const specifies the signal mapping. If y is a matrix with multiple rows, the function processes the columns independently.
The reference page for genqammod has an example that uses genqamdemod.