In this paper we discuss the design of antenna arrays to be used for multiplexing applications. In particular, we introduce a suitable performance index to analyze the effect of the antenna geometry and the distribution of users for the overall performance of Multi-User Multiple Input Multiple Output systems. By means of such performance index, antenna arrays can be designed so as to increase the number of multiplexed parallel sub-channels. Numerical results show that a proper design could allow to double the contemporary served users and the overall system throughput.
CITATION STYLE
Pinchera, D., Migliore, M. D., & Schettino, F. (2021). Optimizing Antenna Arrays for Spatial Multiplexing: Towards 6G Systems. IEEE Access, 9, 53276–53291. https://doi.org/10.1109/ACCESS.2021.3070198
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