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Optimization of MIMO Systems Capacity Using Large Random Matrix Methods

Philippe Loubaton, Florian Dupuy • Entropy (2012)

This paper provides a comprehensive introduction of large random matrix methods for input covariance matrix optimization of mutual information of MIMO systems. It is first recalled informally how large system approximations of mutual inform...

DOAJ Open Access (DOAJ) DOI: 10.3390/e14112122

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Learning-Aided Deep Path Prediction for Sphere Decoding in Large MIMO Systems

Doyeon Weon, Kyungchun Lee • IEEE Access (2020)

In this paper, we propose a novel learning-aided sphere decoding (SD) scheme for large multiple-input-multiple-output systems, namely, deep path prediction-based sphere decoding (DPP-SD). In this scheme, we employ a neural network (NN) to p...

DOAJ Open Access (DOAJ) DOI: 10.1109/ACCESS.2020.2987375

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