The effect of users' grouping on the convergence behavior of the linear group-wise SIC

A. Bentrcia*, A. Zerguine, A. U. Sheikh

*Corresponding author for this work

Research output: Contribution to conferencePaperpeer-review

2 Scopus citations

Abstract

In this paper, we use the whitening filter theory to classify different linear group-wise successive interference cancellation multi-user detectors. Three major categories are distinguished namely the whitening filter, the partially whitening filter and the non-whitening filter based group-wise successive interference cancellation detectors. Using the same theory, we study the effect of users' grouping on their convergence behavior. Our analyses are verified through simulation.

Original languageEnglish
PagesB501-B504
StatePublished - 2004

Keywords

  • CDMA
  • Group-wise multi-user detectors
  • Hybrid
  • Multi-user detectors
  • PIC
  • SIC

ASJC Scopus subject areas

  • Computer Science Applications
  • Electrical and Electronic Engineering

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