Difference between revisions of "MFSK"
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(MFSK stub [https://en.wikipedia.org/wiki/Multiple_frequency-shift_keying Multiple frequency-shift keying]) |
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| − | == | + | == Introduction == |
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 modulation, where each symbol consists of one element from an alphabet of orthogonal waveforms. M, the size of the alphabet, is usually a power of two so that each symbol represents log<sub>2</sub>M bits. | 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 modulation, where each symbol consists of one element from an alphabet of orthogonal waveforms. M, the size of the alphabet, is usually a power of two so that each symbol represents log<sub>2</sub>M bits. | ||
== See also == | == See also == | ||
| + | * [https://en.wikipedia.org/wiki/Multiple_frequency-shift_keying Multiple frequency-shift keying] | ||
| − | + | [[Category:RF Modes]] | |
Latest revision as of 00:04, 15 January 2020
Introduction
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 modulation, where each symbol consists of one element from an alphabet of orthogonal waveforms. M, the size of the alphabet, is usually a power of two so that each symbol represents log2M bits.
