On the Gaussian approximation in the analysis of iterative MIMO processing

Yibo Jiang, Ralf Koetter, Andrew Carl Singer

Research output: Contribution to journalConference articlepeer-review

Abstract

In this paper, we study the density of extrinsic information at the output of the demodulator of an iterative MIMO processing system. In particular, if the a priori information is Gaussian distributed, the conditions under which the extrinsic information is also approximately Gaussian distributed are found.

Original languageEnglish (US)
Pages (from-to)1105-1109
Number of pages5
JournalConference Record of the Asilomar Conference on Signals, Systems and Computers
Volume1
StatePublished - Dec 1 2003
EventConference Record of the Thirty-Seventh Asilomar Conference on Signals, Systems and Computers - Pacific Grove, CA, United States
Duration: Nov 9 2003Nov 12 2003

ASJC Scopus subject areas

  • Signal Processing
  • Computer Networks and Communications

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