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Distributed algebraic space-time codes for ultra-wideband communications

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dc.contributor.author Abou-Rjeily, Chadi
dc.contributor.author Daniele, Norbert
dc.contributor.author Belfiore, Jean-Claude
dc.date.accessioned 2016-02-16T08:59:29Z
dc.date.available 2016-02-16T08:59:29Z
dc.date.copyright 2007
dc.date.issued 2016-02-16
dc.identifier.issn 0929-6212 en_US
dc.identifier.uri http://hdl.handle.net/10725/3088
dc.description.abstract In this paper, we extend the Amplify-and-Forward cooperative diversity scheme to the context of impulse radio ultra-wideband. In particular, we present the construction of two families of distributed algebraic space-time codes. The first family is based on totally real cyclic division algebras. The second family encodes the pulses used to transmit one information symbol and permits to achieve high-performance levels with lower complexity. Both families of codes achieve full rate, full diversity with non-vanishing determinants with various numbers of relays. Simulations performed over realistic indoor UWB channel models show important performance gains. en_US
dc.language.iso en en_US
dc.title Distributed algebraic space-time codes for ultra-wideband communications en_US
dc.type Article en_US
dc.description.version Published en_US
dc.author.school SOE en_US
dc.author.idnumber 200701131 en_US
dc.author.woa N/A en_US
dc.author.department Electrical Engineering en_US
dc.description.embargo N/A en_US
dc.relation.journal Wireless personal communications en_US
dc.journal.volume 43 en_US
dc.journal.issue 1 en_US
dc.article.pages 107-121 en_US
dc.keywords Time hopping ultra-wideband (TH-UWB) en_US
dc.keywords Cooperative diversity en_US
dc.keywords Space-Time (ST) coding en_US
dc.keywords Pulse amplitude modulation (PAM) en_US
dc.keywords Rake en_US
dc.keywords Non-vanishing determinant (NVD) en_US
dc.identifier.doi http://dx.doi.org/10.1007/s11277-006-9237-0 en_US
dc.identifier.ctation Abou-Rjeily, C., Daniele, N., & Belfiore, J. C. (2007). Distributed Algebraic Space-Time Codes for Ultra-Wideband Communications. Wireless Personal Communications, 43(1), 107-121. en_US
dc.author.email chadi.abourjeily@lau.edu.lb
dc.identifier.url http://link.springer.com/article/10.1007/s11277-006-9237-0
dc.orcid.id https://orcid.org/0000-0003-2255-1842


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