Definition of Subbands. Meaning of Subbands. Synonyms of Subbands

- spectrum into some number (e.g., 32) of subbands. The psychoacoustic model looks at the energy in each of these subbands, as well as in the original signal...
- 320 kbit/s for mono and 512 kbit/s for stereo streams. It uses 4 or 8 subbands, an adaptive bit allocation algorithm in combination with an adaptive block...
- compression algorithm that exploits the inherent similarities across the subbands in a wavelet decomposition of an image. The algorithm was developed by...
- amplitude information of the subbands of a modulator signal (such as a voice) and uses them to control the amplitude of the subbands of a carrier signal (such...
- discrete electronic subbands. By suitable design of the layer thicknesses it is possible to engineer a po****tion inversion between two subbands in the system...
- 5125 to 11.025 kHz (f/8 to f/4) 11.025 to 22.05 kHz (f/4 to f/2) The four subbands are then MDCT encoded using a fixed-length transform. Unlike nearly all...
- bitrate and sample rate. Example: 4 subbands: bitrate = 128 kbit/s, sample rate = 48 kHz, f_lowp**** = 20 kHz 3 subbands: bitrate ~ 120 kbit/s, sample rate...
- quadrature mirror filters (QMF) to get two subbands of the signal. When the ADPCM bitstream of each subband is obtained, the results are multiplexed, and...
- significant coefficients according to the magnitude and raster order within subbands. This method will code a bit for each coefficient that is not yet be seen...
- signals are typically stored in two sub-bands. Note that signal in odd subbands is stored frequency inverted. PQF filters are used in MPEG-1 Audio Layer...