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» An Object-oriented Optimization System
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SOCA
2010
IEEE
15 years 5 months ago
Exploiting multicores to optimize business process execution
While modern CPUs offer an increasing number of cores with shared caches, prevailing execution engines for business processes, workflows, or Web service compositions have not been ...
Achille Peternier, Daniele Bonetta, Cesare Pautass...
WIOPT
2010
IEEE
15 years 5 months ago
Optimizing power allocation in interference channels using D.C. programming
Abstract--Power allocation is a promising approach for optimizing the performance of mobile radio systems in interference channels. In the present paper, the non-convex objective f...
Hussein Al-Shatri, Tobias Weber
TSP
2010
15 years 1 months ago
On the optimal performance in asymmetric gaussian wireless sensor networks with fading
We study the estimation of a Gaussian source by a Gaussian wireless sensor network (WSN) where L distributed sensors transmit noisy observations of the source through a fading Gau...
Hamid Behroozi, Fady Alajaji, Tamás Linder
TSP
2010
15 years 1 months ago
Optimality of beamforming for MIMO multiple access channels via virtual representation
In this paper, we consider the optimality of beamforming for achieving the ergodic capacity of multiple-input multiple-output (MIMO) multiple access channel (MAC) via virtual repre...
Hong Wan, Rong-Rong Chen, Yingbin Liang
ICC
2011
IEEE
225views Communications» more  ICC 2011»
14 years 6 months ago
Throughput-Optimal Half-Duplex Cooperative Scheme with Partial Decode-Forward Relaying
Abstract—We study a cooperative communication system consisting of two users in half duplex mode communicating with one destination over additive white Gaussian noise (AWGN). Coo...
Ahmad Abu Al Haija, Mai Vu