Applications of Operator Theory to Time- Frequency Analysis and Classification
نویسنده
چکیده
Jack McLaughlin and Les E. Atlas Interactive Systems Design Laboratory, Department of Electrical Engineering University of Washington, Box 352500, Seattle, WA 98195-2500, U.S.A. jackm | [email protected] phone: (206) 6851315 (Atlas) EDICS # SP 2.3.1 Abstract — An entirely new set of criteria for the design of kernels (generating functions) for time-frequency representations (TFRs) is presented. These criteria aim only to produce kernels (and thus, TFRs) which will enable more accurate classification. We refer to these kernels, which are optimized to discriminate among several classes of signals, as signal class dependent kernels, or simply class dependent kernels.
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تاریخ انتشار 1997