Generalised sphere decoder for asymmetricalspace-time communication architecture
- 20 January 2000
- journal article
- Published by Institution of Engineering and Technology (IET) in Electronics Letters
- Vol. 36 (2) , 166-167
- https://doi.org/10.1049/el:20000168
Abstract
A generalised sphere decoding (GSD) algorithm is presented. Its application to the detection of information symbols in a multi-antenna cellular svstem with N antennas at the mobile and M ≥ N antennas at the base station is explored. The GSD algorithm has the maximum likelihood (ML) performance for both the uplink and downlink with moderate complexity.Keywords
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