Slotted distributed space-time coding
Data(s) |
09/09/2012
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Resumo |
Distributed space-time coding (DSTC) exploits the concept of cooperative diversity and space-time coding to offer a powerful bandwidth efficient solution with improved diversity. In this paper, we evaluate the performance of DSTC with slotted amplify-and-forward protocol (SAF). Relay nodes between the source and the destination nodes are grouped into two relay clusters based on their respective locations and these relay clusters cooperate to transmit the space-time coded signal to the destination node in different time frames. We further extend the proposed Slotted-DSTC to Slotted DSTC with redundant code (Slotted-DSTC-R) protocol where the relay nodes in both relay clusters forward the same space-time coded signal to the destination node to achieve a higher diversity order. |
Formato |
application/pdf |
Identificador | |
Publicador |
IEEE |
Relação |
http://eprints.qut.edu.au/56365/1/1569578573.pdf DOI:10.1109/PIMRC.2012.6362890 Chin, Yiyong, Jayalath, Dhammika, & Senadji, Bouchra (2012) Slotted distributed space-time coding. In Proceedings of Personal Indoor and Mobile Radio Communications (PIMRC), 2012 IEEE 23rd International Symposium on, IEEE, Sydney, N.S.W, pp. 783-788. |
Direitos |
Copyright 2012 IEEE |
Fonte |
School of Electrical Engineering & Computer Science; Science & Engineering Faculty |
Palavras-Chave | #080502 Mobile Technologies #080503 Networking and Communications |
Tipo |
Conference Paper |