Cooperative transmit diversity based on superposition modulation
2005 (English)In: IEEE Communications Letters, ISSN 1089-7798, Vol. 9, no 9, 778-780 p.Article in journal (Refereed) Published
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
2005. Vol. 9, no 9, 778-780 p.
Bandwidth, Broadcasting, Computational complexity, Cooperative systems, Decoding, Multiuser detection, Relays
National CategoryEngineering and Technology
IdentifiersURN: urn:nbn:se:liu:diva-76987DOI: 10.1109/LCOMM.2005.1506700OAI: oai:DiVA.org:liu-76987DiVA: diva2:524063