0 votes 0 votes (a) Single side band (1) Envelope detector (b) Amplitude (2) Integrate and dump modulation (c) Binary phase-shift (3) Hilbert transform keying (4) Ratio detector (5) Phase-locked loop Others gate1994-ec + – admin asked Sep 19, 2022 • edited Dec 1, 2023 by makhdoom ghaya admin 46.4k points 33 views answer comment Share Follow See all 0 reply Please log in or register to add a comment.