Differential space-time ultra-wideband communications

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dc.contributor.author Abou-Rjeily, C.
dc.contributor.author Daniele, N.
dc.contributor.author Belfiore, J.-C.
dc.date.accessioned 2017-06-07T10:40:20Z
dc.date.available 2017-06-07T10:40:20Z
dc.date.issued 2017-06-07
dc.identifier.isbn 0-7803-9397-X en_US
dc.identifier.uri http://hdl.handle.net/10725/5738
dc.description.abstract In this paper, we present two space-time schemes for exploiting diversity in multi-antenna impulse radio ultra wide-band (IR-UWB) systems when neither the transmitter nor the receiver has access to channel state information. The first scheme encodes the pulses of the same data symbol by a combination of differential phase shift keying and permutation codes and can be associated with any number of transmit and receive antennas. The second scheme encodes different symbols with two transmit antennas. These schemes are associated with Rake receivers and achieve full spatial and multi-path diversity with no data rate loss for constant-modulus multi-dimensional constellations. Adaptive versions of these schemes are also presented and shown to approach the performance of coherent receivers in stationary indoor channels. en_US
dc.language.iso en en_US
dc.publisher IEEE en_US
dc.title Differential space-time ultra-wideband communications 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 Ultra wideband technology en_US
dc.keywords Transmitting antennas en_US
dc.keywords Pulse modulation en_US
dc.keywords Detectors en_US
dc.keywords MIMO en_US
dc.keywords Receivers en_US
dc.keywords Channel state information en_US
dc.keywords Receiving antennas en_US
dc.keywords Binary phase shift keying en_US
dc.keywords Propagation losses en_US
dc.identifier.doi http://dx.doi.org/10.1109/ICU.2005.1569993 en_US
dc.identifier.ctation Abou-Rjeily, C., Daniele, N., & Belfiore, J. C. (2005, September). Differential space-time ultra-wideband communications. In Ultra-Wideband, 2005. ICU 2005. 2005 IEEE International Conference on (pp. 6-pp). IEEE. en_US
dc.author.email chadi.aburjeily@lau.edu.lb en_US
dc.conference.date 5-8 Sept. 2005 en_US
dc.conference.pages 248-253 en_US
dc.conference.place Zurich, Switzerland, Switzerland en_US
dc.conference.title 2005 IEEE International Conference on Ultra-Wideband 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/1569993/ 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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