absorption tube keying system
Amplitude Modulation phase Shift Keying(AM-PSK)
amplitude shift keying {= ASK}
amplitude shift keying demodulator
Amplitude-Shift Keying(ASK)
antipodal chaos shift keying
ASCIIamplitude shift keying
ASIPamplitude shift keying
ASK(amplitude shift keying) modulation
audio frequency shift keying
automatic keying device
automatic-alarm-signal keying device
BCFSK Binary Code Frequency Shift Keying