A master thesis from Aalborg University
Cooperation in Wireless Grids: An Energy Efficient MAC Protocol for Cooperative Network with Game Theory Model
Author(s)
Term
10. term
Publication year
2007
Submitted on
2007-05-31
Pages
59 pages
Abstract
Battery lifetime is a crucial factor of a wireless device to support its mobility and quality. The system can answer to this is- sue by implementing cooperating proto- cols that attempt to reduce energy con- sumption. In an ideal system where no Medium Access Control (MAC) is consid- ered or no collision accurs, it has been proven that cooperation can reduce en- ergy consumption. The existing MAC layer protocol might worsen the perfor- mance thus a new and improved scheme is needed for the scenario. This work proposes a new MAC scheme to solve energy consumption problem in cooperative wireless networks. The pro- posed scheme is simulated under a co- operative network model and compared with ideal system and existing MAC sys- tem. The results show that the proposed scheme gives significant improvement to existing system. Later, it is also simu- lated under several varying parameters, namely number of mobile devices, clus- ter ranges, strategies, mobility, and cluster periods.
Documents
Colophon: This page is part of the AAU Student Projects portal, which is run by Aalborg University. Here, you can find and download publicly available bachelor's theses and master's projects from across the university dating from 2008 onwards. Student projects from before 2008 are available in printed form at Aalborg University Library.
If you have any questions about AAU Student Projects or the research registration, dissemination and analysis at Aalborg University, please feel free to contact the VBN team. You can also find more information in the AAU Student Projects FAQs.