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Published in 2020 at "Wireless Networks"
DOI: 10.1007/s11276-018-1786-0
Abstract: The joint beam-forming and antenna selection problem encountered in modern multi-user massive multiple input multiple output (MIMO) communication systems is solved using the projected fast iterative shrinkage–thresholding algorithm (ISTA). The algorithm aim is to find…
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Keywords:
forming antenna;
fast ista;
beam forming;
projected fast ... See more keywords
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2
Published in 2022 at "IEEE Transactions on Communications"
DOI: 10.1109/tcomm.2023.3240432
Abstract: This paper investigates how to apply non-orthogonal multiple access (NOMA) as an add-on in terahertz (THz) networks. In particular, prior to the implementation of NOMA, it is assumed that there exists a legacy THz system,…
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Keywords:
thz;
beam management;
management power;
allocation ... See more keywords