A Chance-Constrained Model & Cutting Planes for Fixed Broadband Wireless Networks

Grit Classen 1 David Coudert 2 Arie Koster 1 Napoleao Nepomuceno 3
2 MASCOTTE - Algorithms, simulation, combinatorics and optimization for telecommunications
CRISAM - Inria Sophia Antipolis - Méditerranée , Laboratoire I3S - COMRED - COMmunications, Réseaux, systèmes Embarqués et Distribués
Abstract : In this paper, we propose a chance-constrained mathematical program for fixed broadband wireless networks under unreliable channel conditions. The model is reformulated as integer linear program and valid inequalities are derived for the corresponding polytope. Computational results show that by an exact separation approach the optimality gap is closed by 42% on average.
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Grit Classen, David Coudert, Arie Koster, Napoleao Nepomuceno. A Chance-Constrained Model & Cutting Planes for Fixed Broadband Wireless Networks. Internationale Network Optimization Conference (INOC), Jun 2011, Hamburg, Germany. pp.37-42, ⟨10.1007/978-3-642-21527-8_5⟩. ⟨inria-00587669⟩

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