1.5k citations
- Technical University of MunichDE11 papers
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- Brookhaven National LaboratoryUS5 papers
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- GSI Helmholtz Centre for Heavy Ion ResearchDE3 papers
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Showing 2015Show all
3 papers · 1 filter
math.OC2015★ 93 cited
A Unified Successive Pseudo-Convex Approximation Framework
Yang Yang, Marius Pesavento
In this paper, we propose a successive pseudo-convex approximation algorithm to efficiently compute stationary points for a large class of possibly nonconvex optimization problems.…
math.OC2015★ 13 cited
An Online Parallel and Distributed Algorithm for Recursive Estimation of Sparse Signals
Yang Yang, Mengyi Zhang, Marius Pesavento +1
In this paper, we consider a recursive estimation problem for linear regression where the signal to be estimated admits a sparse representation and measurement samples are only seq…
cs.IT2015★ 1 cited
Regularized ZF in Cooperative Broadcast Channels under Distributed CSIT: A Large System Analysis
Paul de Kerret, David Gesbert, Umer Salim
Obtaining accurate Channel State Information (CSI) at the transmitters (TX) is critical to many cooperation schemes such as Network MIMO, Interference Alignment etc. Practical CSI…