modulating signal

The rate at which deviations are made depends on the frequency of the modulating signal.

These space vectors are then used to approximate the modulating signal.

Recovery of the modulating signal is usually by direct detection, not heterodyning.

The term is also used for an unmodulated emission in the absence of any modulating signal.

A gating signal is produced based on a carrier current and three modulating signals.

Modulating signals are represented as a complex vector using a transformation equation.

Circuits need to be built to mix these two modulating signals (and other ccts of course).

Most systems use pulse modulation, with or without other supplementary modulating signals.

The ionized air is heated in direct relationship to the modulating signal with surprisingly high fidelity over a wide area.

The lowest possible modulating signal during the synchrone interval yields 100% of the carrier.

Carson's rule does not apply well when the modulating signal contains discontinuities, such as a square wave.

At the receiver, these two modulating signals can be demodulated using a coherent demodulator.

Rather, we think it's augmenting the centre of the universe, perhaps by modulating signal dynamics in some subtle way."

In frequency modulation the modulating signal causes the carrier frequency to vary.

The frequency of the modulating signal encodes the signal aspect:

For transfer function measurements the analyser supplies the modulating signal, scanned repetitively in frequency.

Each sideband is equal in bandwidth to that of the modulating signal, and is a mirror image of the other.

Overmodulation results in spurious emissions by the modulated carrier, and distortion of the recovered modulating signal.

With no carrier signal at all being transmitted, all the radiated energy is related to the input modulating signal.

An additional audio processing device further improved the sideband structure by selectively applying pre-emphasis to the modulating signals.

Because of the orthogonality property of the carrier signals, it is possible to detect the modulating signals independently.

The frequency of an oscillator is altered or distorted, "in accordance with the amplitude of a modulating signal."

Keying is a family of modulation forms where the modulating signal takes one of a specific (predetermined) number of values at all times.

For synthesizing harmonic sounds, the modulating signal must have a harmonic relationship to the original carrier signal.

The "bandwidth" of a SSB signal is the same as that of the modulating signal.