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Published in 2019 at "IEEE Access"
DOI: 10.1109/access.2019.2907404
Abstract: To achieve a better long source-destination distance communication in uplink multiaccess scenarios, we propose a multiuser multi-hop amplify-and-forward (AF) multiple-input multiple-output (MIMO) relay technique with nonlinear minimal mean-squared error (MMSE)-decision feedback equalization (DFE) receiver. Under…
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Keywords:
dfe receiver;
multiuser multi;
mimo relay;
relay ... See more keywords
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Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.2973257
Abstract: Massive multiple-input multiple-output (MIMO) relay can significantly improve the capacity and throughput of wireless networks, thus has been a sought-after technique for future communication systems. However, the development of massive MIMO relay systems faces several…
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Keywords:
tensor based;
tensor;
semi blind;
relay systems ... See more keywords
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Published in 2020 at "IEEE Access"
DOI: 10.1109/access.2020.3032120
Abstract: In this paper, we investigate a dual-hop simultaneous wireless information and power transfer (SWIPT) based amplifying-and-forward (AF) multiple-input multiple-output (MIMO) relay communication system where the relay node harvests energy based on radio frequency (RF) signals…
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Keywords:
hybridized power;
mimo relay;
relay;
power ... See more keywords
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2
Published in 2022 at "IEEE Transactions on Vehicular Technology"
DOI: 10.1109/tvt.2022.3172521
Abstract: In this paper, we investigate a two-hop simultaneous wireless information and power transfer (SWIPT) amplify-and-forward (AF) multiple-input multiple-output (MIMO) relay communication system with an energy-limited relay node. The relay node harvests energy based on the…
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Keywords:
information;
state information;
channel state;
non linear ... See more keywords
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2
Published in 2022 at "IEEE Transactions on Wireless Communications"
DOI: 10.1109/twc.2021.3122992
Abstract: This paper investigates the task offloading problem in a hybrid intelligent reflecting surface (IRS) and massive multiple-input multiple-output (MIMO) relay assisted fog computing system, where multiple task nodes (TNs) offload their computational tasks to computing…
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Keywords:
reflecting surface;
intelligent reflecting;
task offloading;
hybrid intelligent ... See more keywords