Energy-Efficient Cooperative Routing in Wireless Networks

Simple item page
atmire.migration.oldid4555
dc.contributor.advisorGhaderi, Majid
dc.contributor.authorDehghan Shirehpaz, Mostafa
dc.contributor.committeememberWang, Mea
dc.contributor.committeememberFapojuwo, Abraham Olatunji
dc.date.accessioned2016-07-05T17:02:40Z
dc.date.available2016-07-05T17:02:40Z
dc.date.issued2010
dc.date.submitted2010en
dc.description.abstractIn this thesis, we explore physical layer cooperative communication in order to design network layer routing algorithms that are energy efficient. We assume each node in the network is equipped with a single omnidirectional antenna and that multiple nodes are able to coordinate their transmissions in order to take advantage of spatial diversity to save energy. Specifically, we consider cooperative diversity at physical layer and multi-hop routing at network layer, and formulate minimum energy routing as a joint optimization of the transmission power at the physical layer and the link selection at the network layer. We study wireless networks with both static and time-varying channels. Based on the optimal algorithms described throughout the thesis, we develop heuristic cooperative routing algorithms that find suboptimal routes, which are computationally simpler. Simulation results are also presented, which investigate the performance of optimal and heuristic routing algorithms in terms of energy efficiency and throughput.en_US
dc.identifier.citationDehghan Shirehpaz, M. (2010). Energy-Efficient Cooperative Routing in Wireless Networks (Master's thesis, University of Calgary, Calgary, Canada). Retrieved from https://prism.ucalgary.ca. doi:10.11575/PRISM/25887en_US
dc.identifier.doihttp://dx.doi.org/10.11575/PRISM/25887
dc.identifier.urihttp://hdl.handle.net/11023/3098
dc.language.isoeng
dc.publisher.facultyGraduate Studies
dc.publisher.institutionUniversity of Calgaryen
dc.publisher.placeCalgaryen
dc.rightsUniversity of Calgary graduate students retain copyright ownership and moral rights for their thesis. You may use this material in any way that is permitted by the Copyright Act or through licensing that has been assigned to the document. For uses that are not allowable under copyright legislation or licensing, you are required to seek permission.
dc.subjectComputer Science
dc.subject.otherenergy efficiency
dc.subject.othercooperative communication
dc.titleEnergy-Efficient Cooperative Routing in Wireless Networks
dc.typemaster thesis
thesis.degree.disciplineComputer Science
thesis.degree.grantorUniversity of Calgary
thesis.degree.nameMaster of Science (MSc)
ucalgary.item.requestcopytrue
Files
Collections
Open Theses and Dissertations