简介:
简介:Onthebasisofspectrummomentdescriptionofasignal,evolutionaryvectorisdeveopedtodescribeslowlytime-varyingnoiseprocesses.Itdescribesthemaintime-varyingpropertiesofasignal.Applicationstoaircraftflying-overnoisearepresented.
Landing noise of aircraft based on the fly-over measurements with a planar microphone array
Description of time-varying noise processes with applications to aircraft flying-over noise