Question
Frequency modulation (FM) is also widely used in combination with phase modulation (PM) to produce quadrature amplitude modulation (QAM) which facilitates high-speed data transmissions in modems, cable TV, and some wireless applications.
Group of answer choices
True
False
Group of answer choices
True
False
Answers
GPT-4o mini
False
Quadrature Amplitude Modulation (QAM) combines amplitude modulation (AM) and phase modulation (PM), but it is not primarily a combination of frequency modulation (FM) and phase modulation (PM).
Quadrature Amplitude Modulation (QAM) combines amplitude modulation (AM) and phase modulation (PM), but it is not primarily a combination of frequency modulation (FM) and phase modulation (PM).