A hybrid relaying protocol for the parallel-relay network

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dc.contributor.advisorAazhang, Behnaamen_US
dc.creatorSummerson, Samantha Roseen_US
dc.date.accessioned2011-07-25T02:07:45Zen_US
dc.date.available2011-07-25T02:07:45Zen_US
dc.date.issued2010en_US
dc.description.abstractCooperation among radios in wireless networks has been shown to improve communication in several aspects. We analyze a wireless network which employs multiple parallel relay transceivers to assist in communication between a single source-destination pair, demonstrating that gains are achieved when a random subset of relays is selected. We derive threshold values for the received signal-to-noise ratios (SNRs) at the relays based on outage probabilities; these thresholds essentially determine the active subset of relays in each time frame for our parallel relay network; due the random nature of wireless channels, this active subset is a random. Two established forwarding protocols for the relays, Amplify-and-Forward and Decode-and-Forward, are combined to create a hybrid relaying protocol which is analyzed in conjunction with both regenerative coding and distributed space-time coding at the relays. Finally, the allocation of power resources to minimize the end-to-end probability of outage is considered.en_US
dc.format.mimetypeapplication/pdfen_US
dc.identifier.callnoTHESIS E.E. 2010 SUMMERSONen_US
dc.identifier.citationSummerson, Samantha Rose. "A hybrid relaying protocol for the parallel-relay network." (2010) Master’s Thesis, Rice University. <a href="https://hdl.handle.net/1911/62228">https://hdl.handle.net/1911/62228</a>.en_US
dc.identifier.urihttps://hdl.handle.net/1911/62228en_US
dc.language.isoengen_US
dc.rightsCopyright is held by the author, unless otherwise indicated. Permission to reuse, publish, or reproduce the work beyond the bounds of fair use or other exemptions to copyright law must be obtained from the copyright holder.en_US
dc.subjectElectronicsen_US
dc.subjectElectrical engineeringen_US
dc.titleA hybrid relaying protocol for the parallel-relay networken_US
dc.typeThesisen_US
dc.type.materialTexten_US
thesis.degree.departmentElectrical Engineeringen_US
thesis.degree.disciplineEngineeringen_US
thesis.degree.grantorRice Universityen_US
thesis.degree.levelMastersen_US
thesis.degree.nameMaster of Scienceen_US
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