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Witold A.
Krzymień - Research Interests |
The scope of Professor
Krzymień′s research interest and activity primarily encompasses transceiver
signal processing and radio resource management techniques underlying the
evolution of wireless (and especially cellular) systems and networks towards
the multi-use systems and networks that in their shorter-term phase of
development are known as the sixth generation (6G) cellular. The emphasis of
the research is on approaches enabling very high-throughput, spectrally and
energy efficient access to and transmission within the evolving broadband
multiple-antenna heterogeneous cellular networks.
Current Research
- Multi-user MIMO and very large antenna array
(massive) MIMO systems (including cell-free massive MIMO) with particular
emphasis on their deployment in heterogeneous cellular networks (HetNets).
- Application of machine learning algorithm for
optimized design of HetNets.
- Radio resource management and transceiver signal
processing for broadband HetNets employing machine learning and massive
MIMO antenna techniques.
- Optimized clustering of access points in cell-free
massive MIMO networks.
- Modelling, design and performance evaluation of
multi-layer HetNets using stochastic geometry methods.
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