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The FSK was renamed the FSB (Federal'naya Sluzhba Bezopasnosti Rossiyskoi Federatsii (Федера́льная слу́жба безопа́сности Росси́йской Федера́ции) Federal Security Service of the Russian Federation) by the Federal Law of April 3, 1995, "On the Organs of the Federal Security Service in the Russian Federation" and the Decree of the President of ...
Frequency-shift keying (FSK) is a frequency modulation scheme in which digital information is encoded on a carrier signal by periodically shifting the frequency of the carrier between several discrete frequencies. [1]
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.
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A waterfall display showing FT8 in use on the 40-meter band.. FT8 (short for Franke-Taylor design, 8-FSK modulation) is a frequency shift keying digital mode of radio communication used by amateur radio operators worldwide.
FSK may refer to: FSK (band) , a German band Federal Counterintelligence Service , (Russian Федера́льная Слу́жба Контрразве́дки; Federalnaya Sluzhba Kontrrazvedki ) of Russia
The ex-date or ex-dividend date represents the date on or after which a security is traded without a previously declared dividend or distribution. [1] The opening price on the ex-dividend date, in comparison to the previous closing price, can be expected to decrease by the amount of the dividend, although this change may be obscured by other ...
The ex-dividend date, i.e. the first date in which a new buyer of shares would not be entitled to the dividend, is the business day prior to the record date (see ex-dividend date for exceptions). In the case of a special dividend of 25% or more, however, special rules that are quite different apply.