Zobrazeno 1 - 10
of 418
pro vyhledávání: '"Derrick Wing Kwan Ng"'
Publikováno v:
IEEE Access, Vol 12, Pp 164862-164877 (2024)
Synchronous federated learning (FL) over wireless networks often suffers from the straggler effect, when the time required for training local models and uploading trained parameters varies significantly across heterogeneous wireless devices. This dis
Externí odkaz:
https://doaj.org/article/5d357a219e6b4791ad8af5487686c298
Publikováno v:
Energies, Vol 17, Iss 18, p 4737 (2024)
The rapid expansion of the Industrial Internet-of-Things (IIoT) has spurred significant research interest due to the growth of security-aware, vehicular, and time-sensitive applications. Unmanned aerial vehicles (UAVs) are widely deployed within wire
Externí odkaz:
https://doaj.org/article/5d8aac2beba44b4aa8dce01a4830416e
Publikováno v:
Intelligent and Converged Networks, Vol 3, Iss 1, Pp 74-85 (2022)
Reconfigurable intelligent surfaces (RISs) have attracted significant attention due to their capability in customizing wireless communication environments to improve system performance. In this study, we investigate the performance of an RIS-assisted
Externí odkaz:
https://doaj.org/article/cc33b28c5f36414bb02b3c3e65884451
Publikováno v:
IEEE Open Journal of Vehicular Technology, Vol 1, Pp 190-214 (2020)
Intelligent vehicular networks (IVNs) have drawn substantial interests in recent years due to its great potential in enabling diverse applications in the fifth-generation (5G) and beyond communication systems. In IVNs, vehicles are equipped with mult
Externí odkaz:
https://doaj.org/article/aa9c402454b24aa29bcada7f301275d4
Publikováno v:
IEEE Access, Vol 8, Pp 117921-117931 (2020)
Non-orthogonal multiple access (NOMA) is a promising spectrally-efficient technology to satisfy the massive data requirement of the next-generation wireless communication networks. In this paper, we consider cooperative non-orthogonal multiple access
Externí odkaz:
https://doaj.org/article/e905764a564640cea51e2f7a2b7bb72a
Publikováno v:
Sensors, Vol 17, Iss 9, p 2125 (2017)
In wireless powered communication networks (WPCNs), it is essential to research energy efficiency fairness in order to evaluate the balance of nodes for receiving information and harvesting energy. In this paper, we propose an efficient iterative alg
Externí odkaz:
https://doaj.org/article/ad3b1966b7ef4c1290c5f3f1cec2866c
Publikováno v:
IEEE Journal on Selected Areas in Communications. 41:1431-1451
Reconfigurable intelligent surface (RIS) can significantly enhance the service coverage of Tera-Hertz massive multiple-input multiple-output (MIMO) communication systems. However, obtaining accurate high-dimensional channel state information (CSI) wi
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7d52becd28ed6a3c0c561eb463df9335
https://doi.org/10.1109/jsac.2023.3240781
https://doi.org/10.1109/jsac.2023.3240781
Autor:
Zhen Qin, Zhenhua Wei, Yuben Qu, Fuhui Zhou, Hai Wang, Derrick Wing Kwan Ng, Chan-Byoung Chae
Publikováno v:
IEEE Transactions on Wireless Communications. 22:2989-3005
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::c72e31ff6e7a9b10c3c663b6ed7629df
https://doi.org/10.1109/twc.2022.3215795
https://doi.org/10.1109/twc.2022.3215795
Publikováno v:
IEEE Transactions on Wireless Communications. 22:3246-3263
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::34fdd5bcda2ed0d067f0c0cd68e73f3e
https://doi.org/10.1109/twc.2022.3217041
https://doi.org/10.1109/twc.2022.3217041
Publikováno v:
IEEE Transactions on Wireless Communications. 22:2715-2729
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::8d87a7893ce219ae4b8d0d8bc4f43a6e
https://doi.org/10.1109/twc.2022.3213544
https://doi.org/10.1109/twc.2022.3213544