Adaptive decision feedback turbo equalization

Michael Honig, Vinayak Tripathi, Yakun Sun

Research output: Contribution to journalArticlepeer-review

7 Scopus citations


An adaptive iterative Decision Feedback Equalizer (DFE) for channels with inter symbol interference (ISI) was presented. The performance of reduced-rank adaptive algorithms for estimating the DFE filters was studied. The reduced-rank adaptive turbo DFE was found to offer significant performance gain relative to the full-rank DFE. The gain was found to increase with the size of the filters.

Original languageEnglish (US)
Article number413
Number of pages1
JournalIEEE International Symposium on Information Theory-Proceedings
StatePublished - Jan 1 2002

ASJC Scopus subject areas

  • Theoretical Computer Science
  • Information Systems
  • Modeling and Simulation
  • Applied Mathematics

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