MIMO MC-CDMA communications for future cellular systems

Markku Juntti, Mikko Vehkapera, Jouko Leinonen, Zexian Li, Djordje Tujkovic, Shigehiko Tsumura, Shinsuke Hara

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78 Citations (Scopus)

Abstract

We propose an efficient multiple-input multiple-output concept based on space-time turbo coded modulation and layered spatial multiplexing architectures for cellular multicarrier code-division multiple access systems. We design appropriate receiver algorithms, and compare their performance to competing schemes in a single-cell system. We then evaluate the performance of the scheme in a seven-cell system with universal frequency reuse. The proposed MIMO scheme improves throughput significantly compared to the corresponding single-antenna communications even in the presence of spatial correlation.
Original languageEnglish
Pages (from-to)118-124
Number of pages7
JournalIEEE Communications Magazine
Volume43
Issue number2
DOIs
Publication statusPublished - 1 Feb 2005
MoE publication typeA1 Journal article-refereed

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Juntti, M., Vehkapera, M., Leinonen, J., Li, Z., Tujkovic, D., Tsumura, S., & Hara, S. (2005). MIMO MC-CDMA communications for future cellular systems. IEEE Communications Magazine, 43(2), 118-124. https://doi.org/10.1109/MCOM.2005.1391510