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Cited by 855

The DOI matches its Crossref record; 8 of the 8 references it cites were found in a registry or an index.

Distributed multiuser power control for digital subscriber lines

Wei Yu, Ginis, G., Cioffi, J.M.·2002·IEEE Journal on Selected Areas in Communications

Abstract

This paper considers the multiuser power control problem in a frequency-selective interference channel. The interference channel is modeled as a noncooperative game, and the existence and uniqueness of a Nash equilibrium are established for a two-player version of the game. An iterative water-filling algorithm is proposed to efficiently reach the Nash equilibrium. The iterative water-filling algorithm can be implemented distributively without the need for centralized control. It implicitly takes into account the loop transfer functions and cross couplings, and it reaches a competitively optimal power allocation by offering an opportunity for loops to negotiate the best use of power and frequency with each other. When applied to the upstream power backoff problem in very-high bit-rate digital subscriber lines and the downstream spectral compatibility problem in asymmetric digital subscriber lines, the new power control algorithm is found to give a significant performance improvement when compared with existing methods.

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Crossref · 10.1109/jsac.2002.1007390

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Metadata

Authors
Yu, W., Ginis, G., & Cioffi, J. M.
Venue
IEEE Journal on Selected Areas in Communications
Published
2002-06
Volume
20
Issue
5
Pages
1105-1115
ISSN
0733-8716 (ISSN-L)
OpenAlex
W2124409123
Cited by
855
References
8
FWCI
15.77
Type
journal article
Language
en
Open access
closed

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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.