Vector precoding in wireless communications: A replica symmetric analysis

Ralf R. Müller, Dongning Guo, Aris L. Moustakas

Research output: Contribution to conferencePaper

Abstract

We apply the replica method to analyze vector pre-coding, a method to reduce transmit power in antenna array communications, in the limit of an infinite number of dimensions of the signal vector. The analysis applies to a very general class of channel matrices. The statistics of the channel matrix enter the transmitted energy per symbol via its R-transform.

Original languageEnglish (US)
StatePublished - Jan 1 2007
Event2nd International ICST Conference on Performance Evaluation Methodologies and Tools, VALUETOOLS 2007 - Nantes, France
Duration: Oct 22 2007Oct 26 2007

Other

Other2nd International ICST Conference on Performance Evaluation Methodologies and Tools, VALUETOOLS 2007
CountryFrance
CityNantes
Period10/22/0710/26/07

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Keywords

  • Statistical mechanics
  • Wireless communications

ASJC Scopus subject areas

  • Instrumentation

Cite this

Müller, R. R., Guo, D., & Moustakas, A. L. (2007). Vector precoding in wireless communications: A replica symmetric analysis. Paper presented at 2nd International ICST Conference on Performance Evaluation Methodologies and Tools, VALUETOOLS 2007, Nantes, France.