Results 1 to 10 of about 5,515,542 (307)
Modeling Network-Controlled Device-to-Device Communications in SimuLTE. [PDF]
Sensors (Basel), 2018 In Long Term Evolution-Advanced (LTE-A), network-controlled device-to-device (D2D) communications allow User Equipments (UEs) to communicate directly, without involving the Evolved Node-B in data relaying, while the latter still retains control of resource allocation.
Nardini G, Virdis A, Stea G.
europepmc +6 more sources
Radiomics features of DSC-PWI in time dimension may provide a new chance to identify ischemic stroke
Frontiers in Neurology, 2022 Ischemic stroke has become a severe disease endangering human life. However, few studies have analyzed the radiomics features that are of great clinical significance for the diagnosis, treatment, and prognosis of patients with ischemic stroke.
Yingwei Guo +18 more
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Health Care Science, 2022 The respiratory tract is known to harbor a microbial community including bacteria, viruses, and fungi. New techniques contribute enormously to the identification of unknown or culture‐independent species and reveal the interaction of the community with ...
Jiao Guohui +6 more
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Performance Analysis Of Relay Aided On Device To Device Communications Underlay 5G Cellular Network
Buletin Pos dan Telekomunikasi: Media Komunikasi Ilmiah, 2023 The increasing development of today's technology specifically in the field of telecommunications triggers new problems associated with the increasing number of network connectivity users so that this makes the increased load of traffic on the Base ...
Nur Ismy Afiah Ismy +2 more
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Ionotronic WS2 memtransistors for 6-bit storage and neuromorphic adaptation at high temperature
npj 2D Materials and Applications, 2023 Inspired by massive parallelism, an increase in internet-of-things devices, robust computation, and Big-data, the upsurge research in building multi-bit mem-transistors is ever-augmenting with different materials, mechanisms, and state-of-the-art ...
Sameer Kumar Mallik +6 more
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Device-To-Device Assisted Video Transmission [PDF]
2013 20th International Packet Video Workshop, 2013 To increase spectrum efficiency, researchers envision a device-to-device (D2D) communication system in which a closely located mobile device pair may share the same spectrum with a cellular user. By opportunistically choosing the frequency, the D2D pair may increase the spectrum efficiency in terms of data rate per Hertz, at the price of additional ...
Shen, Y +5 more
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A Systematic Review on NOMA Variants for 5G and Beyond
IEEE Access, 2021 Over the last few years, interference has been a major hurdle for successfully implementing various end-user applications in the fifth-generation (5G) of wireless networks.
Ishan Budhiraja +6 more
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BMJ Open, 2023 Objectives In this study, we aimed to investigate the characteristics of robot-assisted surgery studies registered on ClinicalTrials.gov and identify factors associated with early trial discontinuation and timely results reporting.Design We searched ...
Liang Du +6 more
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Device-to-Device Aided Multicasting [PDF]
2018 IEEE International Symposium on Information Theory (ISIT), 2018 We consider a device-to-device (D2D) aided multicast channel, where a transmitter wishes to convey a common message to many receivers and these receivers cooperate with each other. We propose a simple computationally efficient scheme requiring only statistical channel knowledge at transmitter.
Santana, Thomas Varela +2 more
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Electronics Letters, 2023 Device‐to‐device (D2D) and full duplex (FD) technologies demonstrate immense potentials to improve the spectral efficiency of wireless networks. However, their synergistic combination to reap added benefits is proved to be technically challenging.
Liang Li, Xinjie Yang, Nan Ma, Pei Xiao
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