Results 201 to 210 of about 38,552 (248)
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A reliable intelligent routing mechanism in 5G core networks
Proceedings of the 26th Annual International Conference on Mobile Computing and Networking, 2020One of the main goal of 5G networks is to provide ultra-reliable low latency service to users. When users keep accessing the system, the traffic in 5G core network (5GC) may be congested. Thus, we propose a load balance algorithm to select the best traffic data routing path based on the traffic loading in the 5GC.
Tze-Jie Tan +4 more
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Charging Models for MANO-based 5G Core Networks
2020 International Computer Symposium (ICS), 2020SDN/NFV (Software Defined Network/Network Function Virtualization) are key technology enablers for 5G Core Networks. They will introduce new actors into the telecom ecosystem including Virtual Network Function (VNF) vendor, VNF market place, VNF as a Service (VNFaaS) provider and Network Function Virtualization Infrastructure as a Service (NFVIaaS ...
Jean Jimmy Julien +3 more
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Verification and Evaluation on 5G Multi-Operator Core Network
2021 International Wireless Communications and Mobile Computing (IWCMC), 2021Wider frequency bandwidth and massive MIMO are key features of 5G networks, and they will consume more energy from 5G base station. At the same time, in order to improve competitiveness, Mobile network operator (MNO) need to deploy more 5G base stations. Therefore, in the 5G era, MNO's operational expenditures (OPEX) will increase dramatically.
Yong Zhao, Peng Li, Chunlei Hu
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Challenges of 5G Networking in Access and Core Networks
2015The 5th Generation wireless and mobile communication is expected to provide ultrahigh data rates over wireless in the range of Gbps. But 5G will also be about providing consistency and supporting Quality of Experience in a personalized manner. We foresee an evolution in terms of physical layer enhancements to provide increased data rates, whereas a ...
Friderikos, Vasilis +3 more
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Core Network Challenges in the 5G Time Frame
Proceedings of the 5th Workshop on All Things Cellular: Operations, Applications and Challenges, 2015In the Networked Society anything that benefit from being connected, will be connected. Cellular technologies will be the backbone of creating connectivity for a large amount of connected devices of varying capabilities where the applications that these devices support have varying requirements ranging from ultra low cost and long battery time to high ...
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Performance Evaluation of Network Slicing in 5G Core Networks
International Journal of Multidisciplinary Research and Growth Evaluation, 2022Fifth-generation (5G) mobile networks are introducing revolutionary changes in the design, deployment, and management of cellular infrastructure. Key technologies such as network slicing, which is unprecedented in the mobile communication domain, serve as one of the key corners of the 5G architecture.
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Monitoring 5G Core Networks Vulnerabilities With eBPF
IEEE Networking LettersThe current design of 5G Core Network (5G CN) adopts a cloud-native service-based architecture, where Network Functions (NFs) are exposed as services that can be dynamically composed and managed to achieve high flexibility. These NFs are interconnected via interfaces that Standardization Development Organizations (SDOs) like 3GPP have standardized. The
Gabriele Nunziati +3 more
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Revolutionary direction for 5G mobile core network architecture
2016 International Conference on Information and Communication Technology Convergence (ICTC), 2016It is expected that the emergence of new service scenarios driven by user needs beyond 2020 will be different from today. But current 4G LTE (Long Term Evolution) network is not enough to fulfill arising new requirements because of fundamental problems in Evolved Packet Core (EPC), including centralized routing mechanism.
Young-Il Choi, Jae-Ho Kim, Noik Park
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Deployment of 5G Core for 5G Private Networks
2022 International Conference on Industry 4.0 Technology (I4Tech), 2022Chinmay S. Choudhari +2 more
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Supporting ICN in 5G Core Network
2023 14th International Conference on Information and Communication Technology Convergence (ICTC), 2023Min Wook Kang, Yun Won Chung
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