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 language | English |
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Pages (from-to) | 118-124 |
Number of pages | 7 |
Journal | IEEE Communications Magazine |
Volume | 43 |
Issue number | 2 |
DOIs | |
Publication status | Published - 1 Feb 2005 |
MoE publication type | A1 Journal article-refereed |