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Sensors in Self-Driving Vehicles: A Detailed Literature Review and New Trends. [PDF]
Sensors (Basel)Viktor P, Kiss G.
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The Potential of Low-Cost IoT-Enabled Agrometeorological Stations: A Systematic Review. [PDF]
Sensors (Basel)Kalaany CMA +5 more
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Resource allocation in heterogeneous cloud radio access networks: advances and challenges
IEEE Wireless Communications, 2015 Base station densification is increasingly used by network operators to provide better throughput and coverage performance to mobile subscribers in dense data traffic areas. Such densification is progressively diffusing the move from traditional macrocell base stations toward heterogeneous networks with diverse cell sizes (e.g., microcell, picocell ...
Hayssam Dahrouj +4 more
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Resource sharing in heterogeneous cloud radio access networks
IEEE Wireless Communications, 2015Heterogeneous cloud radio access networks incorporate the heterogeneous network and cloud radio access network concepts for next generation cellular networks. H-CRANs exploit the heterogeneity of macro and small cells from HetNets, enabling cellular networks to achieve higher spectral efficiency. Meanwhile, concepts from C-RANs involving baseband units
Marcelo Antonio Marotta +6 more
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Delay Guaranteed Network Association for Mobile Machines in Heterogeneous Cloud Radio Access Network
IEEE Transactions on Mobile Computing, 2018In the heterogeneous cloud radio access network (H-CRAN), which consists of multiple access points (APs) providing smaller coverage and a high power node (HPN) providing ubiquitous coverage, the mobile machines can connect to multiple APs and HPN by coordinated multi-point transmission (CoMP) concurrently to achieve ultra-reliable and low-latency ...
Shao-Chou Hung +4 more
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Ultra-low-latency ubiquitous connections in heterogeneous cloud radio access networks
IEEE Wireless Communications, 2015Although heterogeneous cloud radio access networks (H-CRAN) have emerged for efficient network management, resource management, and throughput enhancement, new technical challenges remain to support the urgent need to achieve full automation for ultra-low-latency connections.
Shao-Yu Lien +3 more
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Physical layer security strategies for downlink heterogeneous cloud radio access networks
The Journal of China Universities of Posts and Telecommunications, 2014 Abstract Cloud radio access networks (C-RANs) were proposed as promising solutions to increase both spectrum and energy efficiency performance in next generation wireless communication systems. Much works discussed the concrete implementation technology to justify the huge development potential of C-RAN.
Yan, Shi, Wang, Wenbo
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Collaborative radio access of heterogeneous cloud radio access networks and edge computing networks
2016 IEEE International Conference on Communications Workshops (ICC), 2016Although the technical merits of the heterogeneous cloud radio access networks (H-CRAN) architecture have been well demonstrated in terms of data rate enhancement and ubiquitous wireless service provisioning, solely relying on the H-CRAN may not be sufficient to further support full automation and everything-to-everything (X2X) connection for the next ...
Shao-Yu Lien +3 more
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Resource Optimization in Heterogeneous Cloud Radio Access Networks
IEEE Communications Letters, 2018This letter tackles the problem of sum-rate maximization via joint user association and power allocation in heterogeneous cloud radio access networks, while guaranteeing the quality-of-service requirements of all users. A generalized Stackelberg game is applied to this problem with the coupled strategy set of power allocation, and a centralized ...
Haibo Dai +3 more
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