Results 11 to 20 of about 41,879 (269)
Massive MIMO Systems for 5G Communications [PDF]
Wireless Personal Communications, 2021 AbstractMassive MIMO will improve the performance of future 5G systems in terms of data rate and spectral efficiency, while accommodating a large number of users. Furthermore, it allows for 3D beamforming in order to provide more degrees of freedom and increase the number of high-throughput users.
Sinan A. Khwandah +4 more
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Radio communication scenarios in 5G-railways
China Communications, 2023 With the rapid development of railways, especially high-speed railways, there is an increasingly urgent demand for new wireless communication system for railways. Taking the mature 5G technology as an opportunity, 5G-railways (5G-R) have been widely regarded as a solution to meet the diversified demands of railway wireless communications.
Ruisi He +10 more
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A Survey on Multiuser SWIPT Communications for 5G+
IEEE Access, 2022 © 2013 IEEE.Increasing number of devices connected to the networks, applications and demands of new generation wireless communications cause very high energy consumption resulting in large amount of carbon emission. Thus, energy harvesting solutions together with accomplishing information transmission are required for energy efficient communications of
Serdar Özyurt +4 more
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5G: The Convergence of Wireless Communications [PDF]
Wireless Personal Communications, 2015 As the rollout of 4G mobile communication networks takes place, representatives of industry and academia have started to look into the technological developments toward the next generation (5G). Several research projects involving key international mobile network operators, infrastructure manufacturers, and academic institutions, have been launched ...
Raúl Chávez-Santiago +8 more
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Overview of Drone Communication Requirements in 5G
, 2022 The ease of use and flexibility provided by drones or Unmanned Aerial vehicles (UAV) is attracting different industries and researchers across domains (e.g., delivery, agriculture, security, etc.). Although maintaining a reliable and secure command and control communication channel is still an open challenge and primary limitation for using drones ...
Radheshyam Singh +3 more
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SWORD: Towards a Soft and Open Radio Design for Rapid Development, Profiling, Validation and Testing
IEEE Access, 2019 The vision, as we move to future wireless communication systems, embraces diverse qualities targeting significant enhancements from the spectrum, to user experience.
Georgios Georgis +6 more
doaj +1 more source
LEO Small-Satellite Constellations for 5G and Beyond-5G Communications [PDF]
IEEE Access, 2020 This work has been accepted for publication at the IEEE Access ...
Israel Leyva-Mayorga +6 more
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Efficient Implementation of Filter Bank Multicarrier Systems Using Circular Fast Convolution
IEEE Access, 2017 In this paper, filter bank-based multicarrier systems using a fast convolution approach are investigated. We show that exploiting offset quadrature amplitude modulation enables us to perform FFT/IFFT-based convolution without overlapped processing, and ...
Sohail Taheri +3 more
doaj +1 more source
Satellite Communication in the Age of 5G
Journal of ICT Standardization, 2020 The next generation of mobile networks (5G) aims to revolutionize the world of communication. New technologies and use cases spawn new opportunities. Many of the promised performance characteristics of 5G require that terrestrial networks are augmented by communication satellites.
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A Tutorial on 5G NR V2X Communications [PDF]
IEEE Communications Surveys & Tutorials, 2021 The Third Generation Partnership Project (3GPP) has recently published its Release 16 that includes the first Vehicle to-Everything (V2X) standard based on the 5G New Radio (NR) air interface. 5G NR V2X introduces advanced functionalities on top of the 5G NR air interface to support connected and automated driving use cases with stringent requirements.
Mario Hernán Castañeda García +6 more
openaire +3 more sources