subband
- noun
- /ˈsʌbˌbænd/
- Specialized
:
subbanda
- Hence, subband resonance effects are expected to accentuate the photohole-many-electron Coulomb interaction to an extent that depends on the initial position of E_F with respect to the subbands, in the spirit of the edge-singularity phenomena discussed above.
- conduction subband
- subband coefficients
- second subband
Examples
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The signal processing technique decomposes audio data into several distinct subbands for efficient analysis.
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The filtering using DTCWT filter coefficients designed in Section 4.1 results in six subbands.
Academic text (2016) -
And so for a parallel type transition, all of the different K subbands look roughly like this.
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The transformation and subband decomposition are two stages of the implementation of NSCT.
Academic text (2016) -
The many-electron-one-hole recombination process can also be influenced by the detailed subband energy level structure and by dimensionality effects.
Academic text (1994) -
The conduction and valence bands acquire additional structure (subbands) because of the quantum effects of the small size of the well.
Academic text (1994) -
DWPT offers better directional selectivity in detailed subbands as compared with DWT 32.
Academic text (2016) -
The proposed MMIF technique uses an average value of the coefficients from approximate subbands and a maximum value from all directional subbands.
Academic text (2016) -
Figure 1 shows two of the lowest quantized conduction subbands (E0 and E1) and the highest valence band (lowest energy hole) state.
Academic text (1994) -
Both the conduction and the valence bands of the two-dimensional electron gas are split into subbands (for example, E0 and E1) by the quantum effects of the small well size.
Academic text (1994)
Synonyms
66
4.8
A range of radio waves used for signals
2
4.2
A range of radio waves used for one purpose, like TV or radio
1
7.0
A separate part of a signal used to send one stream of digital data
1
7.0
A range of radio waves used to send signals like TV or radio
A smaller range inside a larger set of values
A smaller interval that lies entirely inside a larger interval
How Wide
- Specialized
- Specialized
- Specialized
66
4.8
- Specialized
- Specialized
Surface Forms
Morphology
Etymology
The word subband is built from sub- meaning 'under' or 'part of', as in subway, and band meaning a 'range' or 'group'. So a subband is a smaller range of frequencies inside a larger band.