We present an implementation of Quadrature Amplitude Modulation (QAM) signal modulators using Field Programmable Gate Array (FPGA). The modulator is targeted at the low-level "RTL based" ...

Quadrature amplitude modulation (QAM) Quadrature Amplitude Modulation (QAM) is a very general form that can be considered to be an extension of either ASK or conventional PSK. With regard to ASK, the ...