Related articles:
Modulation
Phase modulation
Quadrature amplitude modulation
Minimum-shift keying
Frequency-shift keying
IEEE 802.11g-2003
Amplitude-shift keying
Key terms:
qpsk
bpsk
modulation
keying
ber
constellation
mbit
pi f
quadrature
demodulator
gray coded
cosine
qam
awgn
binary data
error rate
conveyed
oplus
timing diagram
constellation diagram
basis function
modulation schemes
carrier wave
differential encoding
qpsk uses
ber curves
bit error rate
digital modulation
phase shift keying
symbol error
ordinary qpsk
gaussian noise
modes use ofdm
constellation points
bits per symbol
two signal components
quadrature amplitude modulation
differentially encoded
amplitude fluctuations
modulated signal is shown below
bit assignments are shown
below for a short segment
segment of a random binary
shown beneath the time axis
binary data stream is shown
data stream is shown beneath
assignments are shown the top
combined signal at the bottom
signal components with their bit
components with their bit assignments
Search external links cited by footnotes on Wikipedia page Phase-shift keying:
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