中国科学E辑(英文版)
中國科學E輯(英文版)
중국과학E집(영문판)
SCIENCE IN CHINA(SCIENTIA SINICA)
2002年
2期
152-159
,共8页
戴琼海%邹红星%刘智新%王殿军%李衍达
戴瓊海%鄒紅星%劉智新%王殿軍%李衍達
대경해%추홍성%류지신%왕전군%리연체
FMmlet transform%property%chirplet transform%matching pursuit%parametric time-frequency signal representation
The linearity,time shifting,time scaling,and time inversion properties of FMmlet transform are proved,and the frequency shifting property of one of the subspaces of FMmlet transform,namely the chirplet transform is presented.Moreover,it is proved that in the process of FMm let based atomic signal decomposition,the residual signals decay exponentially.``
