Examples of 'subband' in a sentence
Meaning of "subband"
subband (noun): A frequency band that is part of a larger band of frequencies, often used in signal processing and telecommunications
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- A subdivision of a band (especially one of frequencies)
How to use "subband" in a sentence
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Advanced
subband
Each subband contains a set of wavelet coefficients.
In particular an ordering by subband or an ordering by rank are possible.
A subband is assigned at least one subband parameter.
Example of determining frequency subband and calibration frequencies.
Improved subband block based harmonic transposition.
The active electrons start from this subband.
Common control channel subband design and signaling.
The subband analysis provides many degrees of freedom.
This approach resembles multirate and subband techniques.
Variations in subband steering are discussed below.
Each number indicates a certain subband.
The coefficients in a subband constitute a respective subband signal.
Each group comprises at least one frequency subband.
A first subband in the yth data frame is described.
The same applies to subgroups to constitute each subband.
See also
A subband is a range of frequency within the system bandwidth.
The time index n is consequently given in subband samples.
The subband groups may be formed as described above.
Two such techniques are subband coding and transform coding.
Subband coding may be implemented by a bank of digital bandpass filters.
The sum of the subband powers remains unchanged.
Subband digital coding techniques are well known in the art.
Cross product enhanced subband block based harmonic transposition.
A subband refers to a frequency band that has a specific characteristic.
The scaled composite subband signal may be encoded as desired.
Each of these is called a subband.
The first subband reflects the original image structure.
Obtaining a calibration frequency for said current frequency subband.
A different subband framework is used for each of these purposes.
This type of filtering may be useful for subband coding.
The synthesis subband signal comprises the synthesis frequency.
This information is used to reconstruct the subband spectral components.
Each subband group may then be assigned to a different terminal.
The numbers given to each subband are the subband numbers.
This signal may also be a particular synthesis subband signal.
Perceptual subband coding.
The baseband functions can be different for each subband.
Alternative ways of forming composite subband signals are discussed below.
Two transmit antennas are used for any given subband.
Digital transmission system using subband coding of a digital signal.
Each code bit index is associated with a respective subband.
No subband adjustment is needed.
The present invention may be applied to audio subband signals.
The subband structure is exploited for coding the residual signals.
A different decoding matrix may be determined for each frequency subband.
Discarding this subband information causes no severe image quality distortion.
Data expansion may be applied to the composite subband signals as necessary.
The first subband signal corresponds to a first subband of a plurality of subbands.
These weights effectively form a different beam for each subband.
Each of the audio subband channels corresponds to a characteristic center frequency.
