Results 21 to 30 of about 227,686 (269)
Role of convection in hydration of tropical UTLS: implication of AURA MLS long-term observations [PDF]
Annales Geophysicae, 2013 This paper addresses various characteristic features associated with the hydration of the tropical upper troposphere and lower stratosphere (UTLS) in association with the boreal monsoonal convective activity occurring over three different tropical ...
S. Jain, A. R. Jain, T. K. Mandal
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A Tutorial on 3GPP Initial Cell Search: Exploring a Potential for Intelligence Based Cell Search
IEEE Access, 2021 This tutorial guides the reader through the open literature on the aspect of Initial Cell Search (ICS) in both Code Division Multiple Access (CDMA) and Orthogonal Frequency Division Multiple Access (OFDMA) systems perspectives with a special focus on the
Seunghwan Won, Sang Won Choi
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Handover Solutions for 5G Low-Earth Orbit Satellite Networks
IEEE Access, 2022 Low-Earth orbit (LEO) satellite networks are meant to be fundamental to closing the digital divide, enabling new market opportunities and providing fifth-generation (5G) New Radio (NR) connectivity everywhere at any time.
Enric Juan +3 more
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On the Design of Sidelink for Cellular V2X: A Literature Review and Outlook for Future
IEEE Access, 2021 Connected and fully automated vehicles are expected to revolutionize our mobility in the near future on a global scale, by significantly improving road safety, traffic efficiency, and traveling experience.
Alessandro Bazzi +5 more
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Dual-Band Power Amplifier Design at 28/38 GHz for 5G New Radio Applications
IEEE Access, 2022 This paper presents the design of a dual-band power amplifier (PA) featuring similar performance at 28 GHz and 38 GHz. In the new radio (NR) of the fifth generation (5G) communication system, the inter-band carrier aggregation technique is commonly ...
Yi-Fan Tsao +3 more
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New Mechanism of Pulsar Radio Emission
Physical Review Letters, 2002 It is shown that pulsar radio emission can be generated effectively through a streaming motion in the polar-cap regions of a pulsar magnetosphere causing nonresonant growth of waves that can escape directly. As in other beam models, a relatively low-energy high-density beam is required. The instability generates quasi-transverse waves in a beam mode at
Gedalin, M., Gruman, E., Melrose, D. B.
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Design of cellular, satellite, and integrated systems for 5G and beyond
ETRI Journal, 2020 5G AgiLe and fLexible integration of SaTellite And cellulaR (5G‐ALLSTAR) is a Korea‐Europe (KR‐EU) collaborative project for developing multi‐connectivity (MC) technologies that integrate cellular and satellite networks to provide seamless, reliable, and
Junhyeong Kim +11 more
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Carrier Frequency Offset Estimation in 5G NR: Introducing Gradient Boosting Machines
IEEE Access, 2023 The Beyond fifth Generation (B5G) communication systems imposed several challenges on radio designers. For example, a machine is required to set up a call at a low Signal-to-Noise Ratio (SNR), as low as −10 dB, in the extended coverage mode ...
Mostafa Hussien +6 more
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Distributed MIMO With 5G NR Signals: A Standard-Compliant Evaluation
IEEE AccessThis manuscript investigates the implementation of a distributed multiple-input multiple-output (D-MIMO) system within the New Radio (NR) architecture framework, emphasizing its feasibility and performance using standard-compliant signals.
Pedro Rendeiro +4 more
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Sensors, 2022 Unmanned aerial vehicles (UAV) are envisioned to become one of the new types of fifth/sixth generation (5G/6G) network users. To support advanced services for UAVs such as video monitoring, one of the prospective options is to utilize recently ...
Vyacheslav Begishev +3 more
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