Assertion: filter's output | /r/HasProperty | a subband signal
Facets:
value: with as many subbands
type: OTHER
Source sentences:
text: The process of decomposition performed by the filter bank is called analysis (meaning analysis of the signal in terms of its components in each sub-band); the output of analysis is referred to as a subband signal with as many subbands as there are filters in the filter bank.