411 REFERENCE · Wiktionary
Hann function
Reference material by Wiktionary contributors. This retains its source identity and is not 411 news reporting.
English
Etymology
Named after the Austrian meteorologist Julius von Hann.
Noun
en noun
en signal processing A discrete window function, , typically used to select a subset of a series of samples in order to perform a Fourier transform or other calculation.
en eponyms