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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. 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 with particular emphasis on their deployment in
heterogeneous cellular networks (HetNets).
- Radio resource management and transceiver signal
processing for broadband HetNets employing machine learning and massive
MIMO antenna techniques.
- Modelling, design and performance evaluation of
multi-layer HetNets using stochastic geometry methods.
- Optimized clustering of access points in cell-free
massive MIMO networks.
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