Frequency-shift keying (FSK) is a frequency modulation scheme in which digital information is encoded on a carrier signal by periodically shifting the...
16 KB (1,908 words) - 03:39, 31 July 2024
In digital modulation, minimum-shift keying (MSK) is a type of continuous-phase frequency-shift keying that was developed in the late 1950s by Collins...
9 KB (1,126 words) - 18:43, 1 January 2024
Multiple frequency-shift keying (MFSK) is a variation of frequency-shift keying (FSK) that uses more than two frequencies. MFSK is a form of M-ary orthogonal...
16 KB (2,089 words) - 23:21, 24 May 2023
Continuous phase modulation (redirect from Continuous-phase frequency-shift keying)
Continuous-phase frequency-shift keying (CPFSK) is a commonly used variation of frequency-shift keying (FSK), which is itself a special case of analog frequency modulation...
6 KB (939 words) - 03:14, 13 April 2023
On–off keying (OOK) denotes the simplest form of amplitude-shift keying (ASK) modulation that represents digital data as the presence or absence of a carrier...
3 KB (296 words) - 22:22, 6 July 2024
Modulation (redirect from Shift keying)
based on keying: PSK (phase-shift keying): a finite number of phases are used. FSK (frequency-shift keying): a finite number of frequencies are used....
25 KB (3,051 words) - 10:28, 19 June 2024
IEC 61334 (redirect from Spread-spectrum frequency shift keying)
electricity meters, water meters and SCADA. It is also known as spread frequency-shift keying (S-FSK) and was formerly known as IEC 1334 before IEC's most recent...
7 KB (1,127 words) - 20:46, 16 August 2021
Phase-shift keying (PSK) is a digital modulation process which conveys data by changing (modulating) the phase of a constant frequency carrier wave. The...
42 KB (6,213 words) - 04:38, 31 July 2024
Amplitude-shift keying (ASK) is a form of amplitude modulation that represents digital data as variations in the amplitude of a carrier wave. In an ASK...
9 KB (1,625 words) - 16:30, 23 June 2023
frequency modulation known as frequency-shift keying (FSK), in which the instantaneous frequency of the carrier is shifted among a set of frequencies...
31 KB (3,937 words) - 20:27, 7 July 2024