A novel selective-relaying protocol for cooperative IR-UWB communications with PPM

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dc.contributor.author Abou-Rjeily, Chadi
dc.date.accessioned 2017-06-07T11:01:59Z
dc.date.available 2017-06-07T11:01:59Z
dc.date.issued 2017-06-07
dc.identifier.isbn 978-1-4577-1378-1 en_US
dc.identifier.uri http://hdl.handle.net/10725/5740
dc.description.abstract In this paper, we propose a novel cooperation strategy for Impulse-Radio Ultra-Wideband (IR-UWB) communication systems with binary Pulse Position Modulation (PPM). Unlike Decode-and-Forward (DF) strategies where a group of PPM symbols, or at least one PPM symbol, is decoded and forwarded to the receiver, the proposed scheme inspects the PPM slots in a sequential manner. In particular, only the UWB pulses that are received at the relay with a sufficient level of fidelity are retransmitted in subsequent PPM slots. This technique limits cooperation to only one symbol duration while avoiding any form of joint decoding at the relay and destination nodes. The proposed scheme corresponds to a selective-relaying protocol where the relay imposes a certain level of selectivity on the symbols to be retransmitted. The error performance of the proposed scheme is evaluated theoretically. Based on this performance analysis, we derived an optimal pulse selection strategy at the relay. en_US
dc.language.iso en en_US
dc.publisher IEEE en_US
dc.title A novel selective-relaying protocol for cooperative IR-UWB communications with PPM en_US
dc.type Conference Paper / Proceeding en_US
dc.author.school SOE en_US
dc.author.idnumber 200701131 en_US
dc.author.department Electrical And Computer Engineering en_US
dc.description.embargo N/A en_US
dc.keywords Relays en_US
dc.keywords Error probability en_US
dc.keywords Signal to noise ratio en_US
dc.keywords Equations en_US
dc.keywords Protocols en_US
dc.keywords Mathematical model en_US
dc.identifier.doi http://dx.doi.org/10.1109/IWCMC.2012.6314206 en_US
dc.identifier.ctation Abou-Rjeily, C. (2012, August). A novel selective-relaying protocol for cooperative IR-UWB communications with PPM. In Wireless Communications and Mobile Computing Conference (IWCMC), 2012 8th International (pp. 216-221). IEEE. en_US
dc.author.email chadi.aburjeily@lau.edu.lb en_US
dc.conference.date 27-31 Aug. 2012 en_US
dc.conference.pages 216-221 en_US
dc.conference.place Limassol, Cyprus en_US
dc.conference.title 2012 8th International Wireless Communications and Mobile Computing Conference (IWCMC) en_US
dc.identifier.tou http://libraries.lau.edu.lb/research/laur/terms-of-use/articles.php en_US
dc.identifier.url http://ieeexplore.ieee.org/abstract/document/6314206/ en_US
dc.orcid.id https://orcid.org/0000-0003-2255-1842 en_US
dc.author.affiliation Lebanese American University en_US

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