149008 20250127144948.0 doi 10.1016/j.adhoc.2013.05.002 sideral 82088 ART-2013-82088 eng Ortín Gracia, Jorge (orcid)0000-0001-9052-9554 Joint route selection and resource allocation in multihop wireless networks based on a game theoretic approach 2013 In this work we aim to design simple, distributed self-configuring solutions for the problem of route selection and channel and power allocation in multihop autonomous wireless systems using a game theoretic perspective. We propose and compare three games with different levels of complexity: a potential flow game where players need complete network knowledge, a local flow game requiring full information of the flow and a low complexity cooperative link game which works with partial information of the flow. All these games have been designed to always assure the convergence to a stable point in order to be implemented as distributed algorithms. To evaluate their quality, we also obtain the best achievable performance in the system using mathematical optimization. The system is modeled with the physical interference model and two different definitions of the network utility are considered: the number of active flows and the aggregated capacity in bps. Results show that the proposed games approach the centralized solution, and specially, that the simpler cooperative link game provides a performance close to that of the flow games. info:eu-repo/grantAgreement/ES/MICINN/TEC2011-23037 info:eu-repo/semantics/closedAccess All rights reserved http://www.europeana.eu/rights/rr-f/ 1.943 2013 TELECOMMUNICATIONS 16 / 78 = 0.205 2013 Q1 T1 COMPUTER SCIENCE, INFORMATION SYSTEMS 22 / 134 = 0.164 2013 Q1 T1 info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion Gállego Martínez, José Ramón Universidad de Zaragoza (orcid)0000-0002-8682-745X Canales Compés, María Universidad de Zaragoza (orcid)0000-0002-8298-4300 5008 560 Universidad de Zaragoza Dpto. Ingeniería Electrón.Com. Área Ingeniería Telemática 11, 8 (2013), 2203-2216 Ad Hoc Networks Ad Hoc Networks 1570-8705 543026 http://zaguan.unizar.es/record/149008/files/texto_completo.pdf Versión publicada 1236730 http://zaguan.unizar.es/record/149008/files/texto_completo.jpg?subformat=icon icon Versión publicada oai:zaguan.unizar.es:149008 articulos driver 2025-01-27-14:45:23 ARTICLE