Optimal multiuser spectrum balancing for digital subscriber lines

By R. Cendrillon, Wei Yu, Marc Moonen, Jan Verlinden, T. Bostoen. IEEE Transactions on Communications, 2006

369 citations recorded by the source corpus.

How researchers see this paper

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Dual methods for nonconvex spectrum optimization of multicarrier systems (2006, methodology): “We begin the discussion by reviewing the approach taken in OSB [ 12 ].”
SCALE: A Low-Complexity Distributed Protocol for Spectrum Balancing in Multiuser DSL Networks (2009, methodology): “For the purposes of evaluating this per-tone nonconvex maximization, we employ an exhaustive grid search, reminiscent of the OSB method [ 1 ].”
Dynamic Spectrum Management: Complexity and Duality (2008, background): “From the optimization perspective, the problem can be formulated either as a noncooperative Nash game [6], [22] or as a cooperative utility maximization problem [ 5 ], [23].”
Optimal Linear Precoding Strategies for Wideband Noncooperative Systems Based on Game Theory—Part I: Nash Equilibria (2007, background): “Even when the equilibrium is unique, it is important to know how far is the performance from the optimal solution provided by a centralized strategy [ 12 ], [26].”
A Unified Framework for Optimizing Linear Nonregenerative Multicarrier MIMO Relay Communication Systems (2009, methodology): “Compared with [26] and [27], the alternating algorithm trades the local optimality for a greatly reduced computational complexity.”
Decomposition by Partial Linearization: Parallel Optimization of Multi-Agent Systems (2013, neutral): “V for the complex case.”