General QAM Modulator Baseband
Modulation using quadrature amplitude modulation.
blockType: GeneralQAMModulatorBaseband
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Description
The General QAM Modulator Baseband modulates the signal using the quadrature amplitude modulation method. The output is a baseband representation of the modulated signal.
The Signal constellation parameter defines a constellation by listing its points in a vector of complex numbers of length M. The values of the input signal must be integers in the range . The block maps the input integer to the value in the signal constellation vector.
Ports
Input
In - input signal
vector | scalar
Input signal in the form of a scalar or vector with element values in the range of values , where M is the modulation order. If a binary vector is specified, the number of elements must be an integer multiple of the number of bits per symbol. The number of bits per symbol is equal to .
Data types: Float16, Float32, Float64, Int8, Int16, Int32, Int64, UInt8, UInt16, UInt32, UInt64, Bool.
Parameters
Signal constellation - signal constellation
vector
A real or complex vector listing the points of a constellation.