Enhanced-SAGE algorithm for use in distributed-source environments

CM Tan, MA Beach, AR Nix

Research output: Contribution to journalArticle (Academic Journal)peer-review

6 Citations (Scopus)


An enhanced version of the space-alternating generalised expectation-maximisation (SAGE) algorithm based on distributed-source modelling is proposed. This new algorithm shows an improved performance compared to that of the classical SAGE algorithm when applied to a distributed-source environment, especially when the successive interference cancellation (SIC) technique is employed within the SAGE algorithm
Translated title of the contributionEnhanced-SAGE algorithm for use in distributed-source environments
Original languageEnglish
Pages (from-to)697 - 698
JournalElectronics Letters
Issue number8
Publication statusPublished - Apr 2003

Bibliographical note

Publisher: Institution of Electrical Engineers (IEE)
Rose publication type: Journal article

Sponsorship: The authors would like to acknowledge Mobile
VCE (www.mobilevce.com) for the financial support of C.M. Tan


  • direction-of-arrival estimation
  • interference suppression
  • multipath channels
  • signal processing


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