A rate-1 2 × 2 Space-Time code without any constellation extension for TH-UWB communication systems with PPM

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dc.contributor.author Abou-Rjeily, Chadi
dc.contributor.author Belfiore, Jean-Claude
dc.date.accessioned 2017-06-08T09:24:44Z
dc.date.available 2017-06-08T09:24:44Z
dc.date.issued 2017-06-08
dc.identifier.isbn 1-4244-0266-2 en_US
dc.identifier.uri http://hdl.handle.net/10725/5751
dc.description.abstract In this paper, we propose for the first time a 2 × 2 space-time (ST) block code that can be applied with pulse position modulation (PPM) without introducing any constellation extension. This encoding scheme is adapted to low cost carrierless time-hopping ultra-wideband (TH-UWB) systems where information must be conveyed only by the time delay of the modulated signal that has a very low duty cycle. The proposed scheme permits to achieve full transmit diversity with M-ary PPM constellations for all values of M. Moreover, it permits to overcome the additional phase rotations or amplitude amplifications that are introduced by all the known ST codes such as the Alamouti code (S.M. Alamouti, 1998), the rate-1 codes proposed in B.A. Sethuraman et al. (2003), (A. J. Hammons and H. El Gamal, 2000) for PSK and the diversity schemes proposed in L. Yang and G.B. Giannakis (2004) for TH-UWB systems with PAM or PPM. en_US
dc.language.iso en en_US
dc.publisher IEEE en_US
dc.title A rate-1 2 × 2 Space-Time code without any constellation extension for TH-UWB communication systems 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 Space time codes en_US
dc.keywords Shape en_US
dc.keywords Phase shift keying en_US
dc.keywords Pulse modulation en_US
dc.keywords Transmitting antennas en_US
dc.keywords Decoding en_US
dc.keywords Quadrature amplitude modulation en_US
dc.keywords Constellation diagram en_US
dc.keywords Costs en_US
dc.keywords Delay en_US
dc.identifier.doi http://dx.doi.org/10.1109/VETECS.2007.350 en_US
dc.identifier.ctation Abou-Rjeily, C., & Belfiore, J. C. (2007, April). A rate-1 2× 2 space-time code without any constellation extension for TH-UWB communication systems with PPM. In Vehicular Technology Conference, 2007. VTC2007-Spring. IEEE 65th (pp. 1683-1687). IEEE. en_US
dc.author.email chadi.aburjeily@lau.edu.lb en_US
dc.conference.date 22-25 April 2007 en_US
dc.conference.pages 1683-1687 en_US
dc.conference.place Dublin, Ireland en_US
dc.conference.title IEEE 65th Vehicular Technology Conference, 2007 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/4212778/ 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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