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Cited by 324

The DOI matches its Crossref record; 24 of the 24 references it cites were found in a registry or an index.

A CDMA multiuser detection algorithm on the basis of belief propagation

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Kabashima, Yoshiyuki·2003·Journal of Physics A: Mathematical and General

Abstract

An iterative algorithm for the multiuser detection problem that arises in code division multiple access (CDMA) systems is developed on the basis of Pearl's belief propagation (BP). We show that the BP-based algorithm exhibits nearly optimal performance in a practical time scale by utilizing the central limit theorem and self-averaging property appropriately, whereas direct application of BP to the detection problem is computationally difficult and far from practical. We further present close relationships of the proposed algorithm to the Thouless–Anderson–Palmer approach and replica analysis known in spin-glass research.

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Metadata

Authors
Kabashima, Y.
Venue
Journal of Physics A: Mathematical and General
Published
2003-10-15
Volume
36
Issue
43
Pages
11111-11121
ISSN
  • 0305-4470 (ISSN-L)
  • 1361-6447
OpenAlex
W1984830458
Cited by
324
References
24
FWCI
17.02
Type
journal article
Language
en
Open access
bronze

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CoChat. (2026). Citation check: A CDMA multiuser detection algorithm on the basis of belief propagation. https://app.cochat.ai/papers/10.1088/0305-4470/36/43/030
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Kabashima, Y. (2003). A CDMA multiuser detection algorithm on the basis of belief propagation. Journal of Physics A: Mathematical and General. https://doi.org/10.1088/0305-4470/36/43/030

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Contains information from the Semantic Scholar Academic Graph Datasets, made available under the ODC Attribution License (ODC-BY 1.0).

Semantic Scholar’s data is described in: Kinney, R., et al. (2023). The Semantic Scholar Open Data Platform. arXiv:2301.10140.