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dc.contributor.author Olwal, TO
dc.contributor.author Van Wyk, BJ
dc.contributor.author Djouani, K
dc.contributor.author Hamam, Y
dc.contributor.author Siarry, P
dc.contributor.author Ntlatlapa, N
dc.date.accessioned 2009-11-02T13:23:31Z
dc.date.available 2009-11-02T13:23:31Z
dc.date.issued 2009-09
dc.identifier.citation Olwal, TO, Van Wyk, BJ, Djouani, K et al. 2009. Autonomous transmission power adaptation for multi-radio multi-channel wireless mesh networks. Ad Hoc Now, Murcia, Spain, 22-26 September 2009, pp 1-14 en
dc.identifier.isbn LNCS 5793
dc.identifier.uri http://hdl.handle.net/10204/3706
dc.description The definitive version was published in the Proceedings of the Ad Hoc Now, Murcia, Spain, 22-26 September 2009, pp 284-297 en
dc.description.abstract Multi-Radio Multi-Channel (MRMC) systems are key to power control problems in WMNs. Previous studies have emphasized through- put maximization in such systems as the main design challenge and transmission power control treated as a secondary issue. In this paper, researchers present an autonomous power adaptation for MRMC WMNs. The transmit power is dynamically adapted by each network interface card (NIC) in response to the locally available energy in a node, queue load, and interference states of a channel. To achieve this, WMN is first rep- resented as a set of Unified Channel Graphs (UCGs). Second, each NIC of a node is tuned to a UCG. Third, a power selection MRMC unifi- cation protocol (PMMUP) that coordinates Interaction variables (IV) from different UCGs and Unification variables (UV) from higher layers is proposed. PMMUP coordinates autonomous power optimization by the NICs of a node. The efficacy of the proposed method is investigated through simulations. en
dc.language.iso en en
dc.subject Multi-Radio Multi-Channel en
dc.subject MRMC en
dc.subject Power selection multi-radio multi-channel unification protocol en
dc.subject PMMUP en
dc.subject Wireless mesh networks en
dc.subject WMNs en
dc.subject Autonomous transmission power en
dc.subject Network interface card en
dc.subject Unified channel graphs en
dc.title Autonomous transmission power adaptation for multi-radio multi-channel wireless mesh networks en
dc.type Presentation en


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