Some properties of symmetric-antisymmetric orthonormal multiwavelets

Lixin Shen, Hwee Huat Tan, Jo Yew Tham

Research output: Contribution to journalArticlepeer-review

14 Scopus citations


We analyze the discrete multiwavelet transform using symmetric-antisymmetric orthonormal multifilters (SAOMF's) and prove that for any even-length SAOMF, we can always find an odd-length SAOMF such that the implementation of discrete multiwavelet transform using either the even-length or the odd-length SAOMF produces identical output for a given input signal if the sum/difference prefilter is chosen.

Original languageEnglish (US)
Pages (from-to)2161-2163
Number of pages3
JournalIEEE Transactions on Signal Processing
Issue number7
StatePublished - 2000
Externally publishedYes

ASJC Scopus subject areas

  • Signal Processing
  • Electrical and Electronic Engineering


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