Vector Precoding in Wireless Communications: A Replica Symmetric Analysis

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

2nd International ICST Conference on Performance Evaluation Methodologies and Tools

Research Article

Vector Precoding in Wireless Communications: A Replica Symmetric Analysis

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Cite: BibTeX Plain Text

@INPROCEEDINGS{10.4108/valuetools.2007.1791,
    author={Ralf R. M\'{y}ller and Dongning Guo and Aris L. Moustakas},
    title={Vector Precoding in Wireless Communications: A Replica Symmetric Analysis},
    proceedings={2nd International ICST Conference on Performance Evaluation Methodologies and Tools},
    proceedings_a={VALUETOOLS},
    year={2010},
    month={5},
    keywords={},
    doi={10.4108/valuetools.2007.1791}
}

Ralf R. Müller
Dongning Guo
Aris L. Moustakas
Year: 2010
Vector Precoding in Wireless Communications: A Replica Symmetric Analysis
VALUETOOLS
ICST
DOI: 10.4108/valuetools.2007.1791

Ralf R. Müller¹^,*, Dongning Guo²^,*, Aris L. Moustakas³^,*

1: Norwegian University of Science and Technology IET 7491 Trondheim, Norway
2: Northwestern University Dept EECS Evanston, IL, U.S.A.
3: National and Kapodistrian Physics Dept Athens, Greece

*Contact email: ralf@iet.ntnu.no, dGuo@northwestern.edu, arislm@phys.uoa.gr

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.

Published: 2010-05-16
Modified: 2011-09-14

: http://dx.doi.org/10.4108/valuetools.2007.1791