Multiple Choice
A common encoding technique in which each of the two modulated streams is a BPSK signal at half the data rate of the original bit stream is ________.The combined signals have a symbol rate that is half the input bit rate.
A) MPSK
B) MFSK
C) QPSK
D) QAM
Correct Answer:

Verified
Correct Answer:
Verified
Related Questions
Q21: Modulation does not permit frequency-division multiplexing.
Q24: The _ rate,expressed in baud,is the rate
Q25: The simplest form of digital encoding of
Q26: The basis for _ signaling is a
Q27: Some transmission media,such as optical fiber and
Q28: Using two different voltage levels for the
Q30: The modulation rate of a signal is
Q31: If digital signaling elements all have the
Q33: In the differential _ scheme a binary
Q34: Amplitude shift keying is less susceptible to