- frequency band is divided into subbands
- диапазон частот разбит на поддиапазоны
English-Russian dictionary of telecommunications. 2015.
English-Russian dictionary of telecommunications. 2015.
Wavelet — A wavelet is a mathematical function used to divide a given function or continuous time signal into different frequency components and study each component with a resolution that matches its scale. A wavelet transform is the representation of a… … Wikipedia