Cooperative transmit diversity via superposition coding
2005 (English)In: Computer as a Tool, 2005. EUROCON 2005. Vol. 1, IEEE , 2005, 13-16 p.Conference paper (Refereed)
We propose a new strategy for cooperative transmit diversity based on superposition modulation and multiuser detection. The new scheme can outperform "classical" cooperative diversity based on decode-and-forward by about 1.5-2 dB in the SNR range of interest, and at the same computational complexity.
Place, publisher, year, edition, pages
IEEE , 2005. 13-16 p.
cooperative diversity, superposition coding
National CategoryEngineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-77249DOI: 10.1109/EURCON.2005.1629846ISBN: 1-4244-0049-XOAI: oai:DiVA.org:liu-77249DiVA: diva2:525840
International Conference on 'Computer as a Tool', Eurocon 2005, November 21-24, 2005, Belgrade, Serbia