| 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 |
2017-04-07 |
|
| 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 |
|