Which technology works by taking the original data stream and breaking it up into small bits, then transmitting each of those on a different frequency channel simultaneously?
A) Direct-Sequence Spread Spectrum (DSSS)
B) Frequency Hopping Spread Spectrum (FHSS)
C) Orthogonal frequency-division multiplexing (OFDM)
D) Quadrature Phase Shift Keying (QPSK)
Correct Answer:
Verified
Q1: QPSK uses four signal states that are
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