Flashcards
CWNA - Flash Cards - Chapter 1
Cards in this deck (7)
- 1Varies the amplitude or height of a signal to represent the binary dataAmplitude-Shift Keying (ASK)
- 2Changes the signal into a carrier signalA Keying method
- 3When noise occurs it normally affects amplitude of the signal meaning this keying method is more susceptible to signal lossAmplitude-Shift Keying (ASK)
- 4Varies the frequency of the signal.Frequency-Shift Keying (FSK)
- 5One frequency can represent the 0 bits and another can represent the 1 bitsFrequency-Shift Keying (FSK)
- 6Varies the phase of the signalPhase-Shift Keying (PSK)
- 7A phase change can represent the 0 and no change in phase can represent a 1Phase-Shift Keying (PSK)
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- CWNA Flashcards on CWNA - Flash Cards - Chapter 1, created by Amit Pindoria on 21/02/2017.
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- Amit Pindoria
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