Guaranteed Minimization of the Bit Error Ratio for MIMO Systems: A Mathematical Viewpoint (Artikel)

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Guaranteed Minimization of the Bit Error Ratio for MIMO Systems: A Mathematical Viewpoint (Artikel)
Autor Ekaterina Auer, Andreas Ahrens
In: ASME Journal of Risk and Uncertainty Part B
Ausgabe 7 (2)
ISBN/ISSN:
Erscheinungsjahr 2021
Jahrgang
Seitenzahl 020910 (7 pages)
Hyperlink https://doi.org/10.1115/1.4050161
Review peer

Multiplying the capacity of communication links by using the multiple-input multiple-output (MIMO) mechanism has become an essential part of various wireless standards. In this paper, we focus on the bit error ratio (BER) in such systems and consider its optimization under parameter uncertainty from a formal point of view (including methods with result verification). The theoretical results are demonstrated using a close-to-life application.