Abstract
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 contribution | Enhanced-SAGE algorithm for use in distributed-source environments |
|---|---|
| Original language | English |
| Pages (from-to) | 697 - 698 |
| Journal | Electronics Letters |
| Volume | 39 |
| Issue number | 8 |
| DOIs | |
| Publication status | Published - 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
Keywords
- direction-of-arrival estimation
- interference suppression
- multipath channels
- signal processing