Institutional Repository
Technical University of Crete
Technical University of Crete
EN
|
EL
| URI | http://purl.tuc.gr/dl/dias/AF289496-4601-41E9-A9CB-D0096AD4EABC | - |
| Identifier | https://doi.org/10.1109/TWC.2008.070193 | - |
| Language | en | - |
| Title | Opportunistic cooperative diversity with feedback and cheap radios | en |
| Creator | Bletsas Aggelos | en |
| Creator | Μπλετσας Αγγελος | el |
| Creator | Win, M.Z. | en |
| Creator | Khisti, A. | en |
| Publisher | Institute of Electrical and Electronics Engineers | en |
| Content Summary | Practical cooperative diversity protocols often rely on low-cost radios that treat multiple in-band signals as noise and thus require strictly orthogonal transmissions. We analyze the performance of a class of opportunistic relaying protocols that employ simple packet level feedback and strictly orthogonal transmissions. It is shown that the diversity-multiplexing tradeoff of the proposed protocols either matches or outperforms the multi-input-single-output (MISO), zero-feedback performance. These gains indicate that low complexity radios and feedback could be an appealing architecture for future user cooperation protocols. | en |
| Type of Item | Peer-Reviewed Journal Publication | en |
| Type of Item | Δημοσίευση σε Περιοδικό με Κριτές | el |
| License | http://creativecommons.org/licenses/by/4.0/ | en |
| Date of Item | 2015-10-05 | - |
| Date of Publication | 2008 | - |
| Bibliographic Citation | A. Bletsas, A. Khisti, M.Z. Win, "Opportunistic Cooperative Diversity with Feedback and Cheap Radios", IEEE Transactions on Wireless Communications (TWC), vol. 7, no. 5, pp. 1536-1276, May. 2008. DOI: 10.1109/TWC.2008.070193 | en |
Copyright © DIAS 2013
