How is ASK modulation different from FSK modulation?
ASK varies the amplitude of the signal while FSK shifts its frequency
FSK is more sensitive to noise than ASK
ASK does not work at high frequencies
ASK can carry more data than FSK
Key Modulation Differences:
ASK (Amplitude Shift Keying): Digital data is represented by changes in the amplitude (strength) of a carrier wave.
FSK (Frequency Shift Keying): Digital data is represented by changes in the frequency of a carrier wave.
References
ASK: https://en.wikipedia.org/wiki/Amplitude-shift_keying
FSK: https://en.wikipedia.org/wiki/Frequency-shift_keying
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