general/quantized-radio-modulation-modes

Digital modulation scheme

Method of transmitting data at a lower rate than the bearer signalling rate

Data communications modulation protocol

Form of signal modulation

Signal representation

Type of radioteletype mode

Represents an analog signal using only two levels

Radio modulation design

Digital modulation scheme

Form of signal modulation using time shifts

Type of continuous-phase frequency-shift keying

Two-way radio data system

Amateur telecommunications protocol

Radio modulation design

Signal processing technique

System for transmitting text messages

Type of data encoding

Type of amplitude-shift keying modulation