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Data offloading for dynamic point selection in cloud radio access networks (C-RAN)
2018 IEEE Wireless Communications and Networking Conference (WCNC), 2018For next generation mobile communications, Cloud-RAN (C-RAN) is an emerging network architecture to provide broadband services. C-RAN separates computation entities, i.e., Baseband Units (BBUs), from base stations (BSs) and puts BBUs in a cloud located in a centralized network. With C-RAN, UEs can receive data from multiple collaborative cells and thus
Ching-Kuo Hsu +4 more
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Transactions on Emerging Telecommunications Technologies, 2020
In this paper, downlink joint user association, codebook assignment and power allocation for a Sparse Code Multiple Access (SCMA)‐based in Cloud Radio Access Network (C‐RAN) are investigated.
Armin Farhadi Zavleh, H. Bakhshi
semanticscholar +1 more source
In this paper, downlink joint user association, codebook assignment and power allocation for a Sparse Code Multiple Access (SCMA)‐based in Cloud Radio Access Network (C‐RAN) are investigated.
Armin Farhadi Zavleh, H. Bakhshi
semanticscholar +1 more source
Coordinated Multipoint User Scheduling for 5G Cloud Radio Access Network
Information Security Solutions Europe, 2020Next generation 5G networks is expected to utilize the telecom cloud and be comprised of heterogeneous cellular architecture consisting of numerous micro and femto-cells.
D. Benhaddou +5 more
semanticscholar +1 more source
Design and Evaluation of an SDR-based LoRa Cloud Radio Access Network
2020 16th International Conference on Wireless and Mobile Computing, Networking and Communications (WiMob)(50308), 2020Long Range (LoRa) defines a popular modulation scheme based on the chirp spread spectrum technique. It is used in Low Power Wide Area Networks (LP-WANs) for the Internet-of-Things (IoT).
Eryk Schiller, S. Weber, B. Stiller
semanticscholar +1 more source
On Efficient Offloading Control in Cloud Radio Access Network with Mobile Edge Computing
IEEE International Conference on Distributed Computing Systems, 2017Cloud radio access network (C-RAN) and mobile edge computing (MEC) have emerged as promising candidates for the next generation access network techniques.
Tong Li +5 more
semanticscholar +1 more source
Incorporating URLLC and Multicast eMBB in Sliced Cloud Radio Access Network
ICC 2019 - 2019 IEEE International Conference on Communications (ICC), 2019The fifth generation (5G) wireless systems aims to differentiate its services based on different application scenarios. Instead of constructing different physical networks to support each application, radio access network (RAN) slicing is deemed as a ...
Jianhua Tang +3 more
semanticscholar +1 more source
Multi-Variate Time Series Prediction of Traffic and Users for Dynamic RRH-BBU Mapping in C-RAN
IEEE Transactions on Mobile ComputingCellular operators face significant challenges in cutting operating expenses while maintaining the quality of service (QoS) for users due to growing network traffic and dynamic user connections.
Fan Wu +7 more
semanticscholar +1 more source
A Joint Edge Server and Service Deployment Method in C-RAN With Multilayer MEC for Multicommunities
IEEE Internet of Things JournalCombining cloud radio access network (C-RAN) and mobile edge computing (MEC) can effectively reduce network service latency and improve network reliability.
Jeng-shyang Pan +3 more
semanticscholar +1 more source
Two-Tier Architecture for Spectrum Auction in SDN-Enabled Cloud Radio Access Network
IEEE Transactions on Vehicular Technology, 2019The demand for mobile services is growing aberrantly, which provides both challenges and opportunities for wireless networks. Wireless network virtualization is suggested as a key progression path for enhancing the capacity and resource utilization in ...
Ajmery Sultana +3 more
semanticscholar +1 more source
Performance Evaluation of Cloud Radio Access Network with Hybrid Power Supplies
2019 International Conference on Sustainable Technologies for Industry 4.0 (STI), 2019With the unprecedented augmentation of mobile communications and the advancement of new technologies, energy efficiency (EE) has developed a severe apprehension of maintaining the profitability of telecom operators by means of reducing the operational ...
Abu Jahid +4 more
semanticscholar +1 more source