Adaptive Cone-Kernel Time-Frequency Analysis

Richard N. Czerwinski, Douglas L. Jones

Research output: Contribution to journalArticlepeer-review


We present a technique to adaptively optimize the perfor- mance of the cone-kernel distribution (CKD) by varying the cone length in response to changing signal properties. The result is an adaptive CKD that preserves the outer hull of signal time support, yields excellent results on real signals, outperforms fixed-length CKD's and requires only slightly more computation than a fixed-kernel distribution.

Original languageEnglish (US)
Pages (from-to)1715-1719
Number of pages5
JournalIEEE Transactions on Signal Processing
Issue number7
StatePublished - Jul 1995

ASJC Scopus subject areas

  • Signal Processing
  • Electrical and Electronic Engineering


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