Examples of 'pre-emphasis' in a sentence
Meaning of "pre-emphasis"
pre-emphasis (noun) - a signal processing technique used to boost the higher frequencies before transmission or recording for improved signal quality
How to use "pre-emphasis" in a sentence
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pre-emphasis
Pre-emphasis then is done on each segment.
Yet another way to enhance operation is to employ pre-emphasis.
Pre-emphasis your camera and relocate a little.
In an alternative embodiment, system calibration can be performed using pre-emphasis filtering.
Pre-emphasis is achieved with a pre-emphasis network which is essentially a calibrated filter.
An alternative to this coding and decoding structure does not use pre-emphasis or de-emphasis filters.
The pre-emphasis feature also enables increased encoder resolution and reduced latency.
This patent states that noise suppression is improved by the pre-emphasis and de-emphasis operations.
For stereo, pre-emphasis is applied to the left and right channels before multiplexing.
First we review briefly the known prior art of pre-emphasis and de-emphasis in a PCM channel.
The pre-emphasis essentially flattens the signal by reducing the dynamic range of the signal.
Amplifier with pre-emphasis.
The pre-emphasis filter has the role to reduce the excitation energy at low frequencies.
Also called pre-emphasis.
Pre-emphasis means for boosting the high frequency components of said speech signal a little ; and.
See also
In addition, an additional high pass filtering and / or pre-emphasis may be applied.
Digital pre-emphasis means for boosting the high frequency components of the digitized sampled speech signal ;.
Here, it is exemplarily the audio signal 's spectrum weighted by the pre-emphasis filter 's transfer function.
Pump pre-emphasis can be used in discrete Raman amplifiers.
The coefficients for the two recommended filters, and for the pre-emphasis filter, are listed below.
Pre-emphasis for broadcast applications.
First the c ( n ) is filtered by a pre-emphasis filter defined as follows, EPMATHMARKEREP.
Pre-emphasis improvement factor.
Spectrum weighting corresponding to a pre-emphasis in the sense of Fig . 1 could be defined by, EPMATHMARKEREP.
For pre-emphasis to occur, the CD player must support the pre-emphasis flag.
Figure 19 is a graph of gain versus wavelength for a broadband Raman amplifier with pump pre-emphasis.
If a pre-emphasis is done in the encoder, a de-emphasis is carried out.
Antenna polarization vertical Modulation FM with pre-emphasis of 6 dB / octave.
Normal pre-emphasis network.
The input signal S WB can be pre-processed by a pre-emphasis filter.
However, other pre-emphasis functions can also be used.
It can, if necessary, incorporate a pre-emphasis if necessary.
Thus, the pre-emphasis filter may be a highpass filter.
It can, if necessary, incorporate a pre-emphasis.
Naturally, the pre-emphasis filter may be defined in another way.
Permitted and Pre-emphasis flags.
Pump pre-emphasis can be used, and the evolution down the fiber.
See also Pre-Emphasis.
A pre-emphasis filter 13 receives the digitized input signal.
Using the pre-emphasis.
Also, the pump pre-emphasis technique can be used for both single and multi-stage amplifiers.
FIG . 13 is a circuit diagram illustrating a pre-emphasis circuit according to an embodiment of the invention ;.
The pre-emphasis filter 24 may, for example, have a high pass transfer function.
The de-emphasis stage 1115 inverts the pre-emphasis operation by restoring the balance of original speech signal.
The pre-emphasis filter 's 128 transfer function may, for example, represent a high pass transfer function.
The DRA can use pump pre-emphasis to a desired bandwidth of 80 + nm in some embodiments.
Pre-emphasis flag, The audio track was recorded with pre-emphasis applies only to CD-DA.
In a way the pre-emphasis is already reflected in the coefficients of A ( z ).
