Comment on 'Statistical mechanics of CDMA multiuser demodulation'

Preprint

1 November 2001

preprint
Published by arXiv in arXiv

https://doi.org/10.48550/arXiv.cond-mat/0111003

Abstract

In a recent paper, Tanaka formulated and solved a model of CDMA multiuser demodulation by applying the theory of spin glasses, the replica method in particular. It is shown in the present comment that some of his results can be derived without recourse to the replica method; conclusions from the somewhat tricky replica method are justified rigorously.

Keywords

CDMA MULTIUSER DEMODULATION
MULTIUSER DEMODULATION
STATISTICAL MECHANICS
REPLICA METHOD

All Related Versions

Version 1, 2001-11-01, ArXiv
Published version: Europhysics Letters, 57 (2), 302.

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