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Demodulation is
extracting the
original information-bearing
signal from a
carrier wave. A
demodulator is an
electronic circuit (or
computer program in...
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information capacity using this technique. This
comes at the
expense of
demodulation complexity. In particular, a DSB
signal has zero-crossings at a regular...
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detection for FM broadcasts. In Software-Defined
Radio implementations the
demodulation may be
carried out by
using the
Hilbert transform (implemented as a filter)...
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component is removed,
leaving just the
original message. For
demodulation, the
demodulation oscillator's
frequency and
phase must be
exactly the same as...
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implementations of FSK
modems exist and are do****ented in detail. The
demodulation of a
binary FSK
signal can be done
using the
Goertzel algorithm very...
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typically refer to
physical layer protocol duties such as modulation,
demodulation, line coding, equalization,
error control, bit
synchronization and multiplexing...
- with
demodulation and
interface logic. Some lower-end
cards lack an
onboard processor and, like a Winmodem, rely on the system's CPU for
demodulation. There...
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pulses are
varied according to the
sample value of the
message signal.
Demodulation is
performed by
detecting the
amplitude level of the
carrier at every...
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intervals separating any two
significant instants of
modulation (or
demodulation), to the unit interval.
These instants are not
necessarily consecutive...
- station, the
message signal is
extracted from the
modulated carrier by
demodulation. In
general form, a
modulation process of a
sinusoidal carrier wave may...
