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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Revision as of 23:30, 11 January 2020
MFSK
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.
