Results 1 to 10 of about 33,840 (257)
5G mmW Link Range Uncertainties From RF System Calculations and OTA Measurements
IEEE Access, 2021 Phased arrays in 5G millimeter wave (mmW) communication are used at both link ends to separate users and to enhance the link range. The radio hardware's RF performance metrics vary due to part-to-part variations within component tolerances. In this paper,
Marko E. Leinonen +4 more
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Internetwork Time Synchronization of Mobile Ad Hoc Networks
IEEE Access, 2021 Several time synchronous ad hoc networks may operate in the same geographical area. Although network time synchronization within an individual network has been widely discussed, internetwork time synchronization relying on time sources the networks carry
Harri Saarnisaari +3 more
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Weighted-Sum-Rate Maximization for an Reconfigurable Intelligent Surface Aided Vehicular Network
IEEE Open Journal of the Communications Society, 2021 Recently, reconfigurable intelligent surfaces (RISs) have been identified as one potential solution to avoid performance degradation of using millimeter wave (mmWave) frequencies in vehicular communications.
Dilin Lalindra Dampahalage +3 more
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IEEE Access, 2022 Ultra-Reliable Low Latency Communication (URLLC) is a newly introduced service class targeting emerging Internet-of-Things (IoT) application scenarios. This paper assumes an interference-limited Fog Radio Access Network (F-RAN) setup composed of multiple
Binod Kharel +4 more
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Sustainable RF Wireless Energy Transfer for Massive IoT: Enablers and Challenges
IEEE Access, 2023 Reliable energy supply remains a crucial challenge in the Internet of Things (IoT). Although relying on batteries is cost-effective for a few devices, it is neither a scalable nor a sustainable charging solution as the network grows massive.
Osmel Martinez Rosabal +3 more
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Cyber-physical networking for wireless mesh infrastructures [PDF]
Advances in Radio Science, 2012 This paper presents a novel approach for cyber-physical network control. "Cyber-physical" refers to the inclusion of different parameters and information sources, ranging from physical sensors (e.g.
C. Mannweiler +4 more
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Deep Learning-Based Blind Multiple User Detection for Grant-Free SCMA and MUSA Systems
IEEE Transactions on Machine Learning in Communications and Networking, 2023 Massive machine-type communications (mMTC) in 6G requires supporting a massive number of devices with limited resources, posing challenges in efficient random access.
Sivalingam Thushan +4 more
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Design and measurement of a 5G mmW mobile backhaul transceiver at 28 GHz
EURASIP Journal on Wireless Communications and Networking, 2018 High throughput and ultra low latency are the main requirements for fifth generation (5G) mobile broadband communications. Densely populated urban environments require utilization of previously underutilized millimeter wave frequency spectrum for higher ...
Olli Kursu +9 more
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EURASIP Journal on Wireless Communications and Networking, 2022 Unmanned aerial vehicles (UAVs) are becoming increasingly attractive for the ambitious expectations for 5G and beyond networks due to their several benefits.
Xavier Alejandro Flores Cabezas +2 more
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Distributed network and service architecture for future digital healthcare
Finnish Journal of eHealth and eWelfare, 2022 According to World Health Organization (WHO), the worldwide prevalence of chronic diseases increases fast and new threats, such as Covid-19 pandemic, continue to emerge, while the aging population continues decaying the dependency ratio.
Erkki Harjula +4 more
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