1 votes 1 votes Quadrature Amplitude Modulation means changing both Frequency and phase of the carrier Frequency and Amplitude of the carrier Amplitude and phase of the carrier Amplitude and Wavelength of the carrier Computer Networks ugcnetcse-nov2017-paper3 computer-networks modulation physical-layer + – Arjun asked Nov 5, 2017 • edited Jul 5, 2020 by go_editor Arjun 1.0k views answer comment Share Follow See all 0 reply Please log in or register to add a comment.
0 votes 0 votes Quadrature Amplitude Modulation means changing both amplitude and phase of the carrier. So, option (C) is correct. Prasanjeet Ghosh answered Jun 11, 2018 Prasanjeet Ghosh comment Share Follow See all 0 reply Please log in or register to add a comment.
