Dynamic Programming Based Multi-User Resource Allocation for Partial Crosstalk Cancellation in VDSL

This letter deals with multi-user computational resource allocation for partial crosstalk cancellation in the vectored VDSL2 systems. We re-look at the multi-user rate optimization problem and provide a dynamic programming based optimal algorithm with deterministic computational complexity, which is...

Ausführliche Beschreibung

Gespeichert in:

Bibliographische Detailangaben
Veröffentlicht in:	IEEE communications letters 2012-03, Vol.16 (3), p.420-423
Hauptverfasser:	Biyani, P., Prakriya, S., Bagchi, A., Prasad, S.
Format:	Artikel
Sprache:	eng
Schlagworte:	Algorithm design and analysis Applied sciences Complexity theory Couplings Crosstalk Detection, estimation, filtering, equalization, prediction Dynamic programming Exact sciences and technology Information, signal and communications theory MIMO Optimization partial cancellation Resource management Signal and communications theory Signal, noise Systems, networks and services of telecommunications Telecommunications Telecommunications and information theory Transmission and modulation (techniques and equipments) VDSL
Online-Zugang:	Volltext bestellen
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!

Beschreibung
Zusammenfassung:	This letter deals with multi-user computational resource allocation for partial crosstalk cancellation in the vectored VDSL2 systems. We re-look at the multi-user rate optimization problem and provide a dynamic programming based optimal algorithm with deterministic computational complexity, which is quadratic in the problem size.
ISSN:	1089-7798 1558-2558
DOI:	10.1109/LCOMM.2012.020212.111886