Results 11 to 20 of about 11,450 (229)
VNF-AAPC: Accelerator-aware VNF placement and chaining [PDF]
Computer Networks, 2020 Abstract In recent years, telecom operators have been migrating towards network architectures based on Network Function Virtualization in order to reduce their high Capital Expenditure (CAPEX) and Operational Expenditure (OPEX). However, virtualization of some network functions is accompanied by a significant degradation of Virtual Network Function ...
Sharma, Gourav Prateek +3 more
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iForest - Biogeosciences and Forestry, 2021 Reforestation has long been the best practice to restore degraded forests due to human interventions. In this paper we investigated the effect of forest degradation (DNF) along with reforestation using 4 endemic species (Alnus subcordata, ASP; Acer ...
Bazyari M, Etemad V, Kooch Y, Shirvany A
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IEEE Access, 2021 Network Function Virtualization (NFV) stands out quickly as a promising innovation in telecommunication networks. It leverages the concept of cloud technology and virtualization techniques.
Marwa A. Abdelaal +2 more
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Joint Optimization Strategy for Cost-Based Service Chain Composition and Deployment [PDF]
Jisuanji gongcheng, 2022 Network Function Virtualization(NFV) improves network management flexibility by deploying Virtual Network Functions(VNF) in virtual devices.With the continuous expansion of service demand, the Operational Expenditure(OPEX) consumed by network providers ...
LIU Yali, SHI Jiugen
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Hardware-accelerator aware VNF-chain recovery [PDF]
, 2020 Hardware-accelerators in Network Function Virtualization (NFV) environments have aided telecommunications companies (telcos) to reduce their expenditures by offloading compute-intensive VNFs to hardware-accelerators.
Colle, Didier +3 more
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Multi-Domain VNF Mapping Algorithms [PDF]
2018 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting (BMSB), 2018 5G technologies are taking benefit of the Network Function Virtualization to achieve more flexible deployments. This new paradigm allows the resource sharing between operators in federated environments thanks to the decomposition of services into virtual network functions connected together composing a "service function chain".
Martin-Perez, J., Bernardos, Carlos J.
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Data Packet Processing Acceleration Architecture for Virtual Network Function Based on FPGA [PDF]
Jisuanji gongcheng, 2018 In order to improve the packet processing performance of Virtual Network Function(VNF),this paper comes up with a Field Programmable Gate Array(FPGA)-based General Hardware Accelerator(GHA) architecture.The GHA architecture implements the packet ...
FAN Hongwei,HU Yuxiang,LAN Julong
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A Novel Strategy for VNF Placement in Edge Computing Environments
Future Internet, 2022 Network function virtualization (NFV) is a novel technology that virtualizes computing, network, and storage resources to decouple the network functions from the underlying hardware, thus allowing the software implementation of such functions to run on ...
Anselmo Luiz Éden Battisti +8 more
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On Credibility-Based Service Function Chain Deployment
IEEE Open Journal of the Computer Society, 2021 With the advancements of Software Defined Networking and Network Function Virtualization technologies, users can access the software-based service function chain (SFC), which is composed of multiple sequential virtual network function (VNF) nodes ...
Weiqi Fan +4 more
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Service function chain deployment scheme based on heterogeneous backup and remapping
网络与信息安全学报, 2018 Network function virtualization technology improves the flexibility of service function chains' deployment.However,the virtual network functions are under the pressure of uncertain failures and malicious attacks.The existing redundant backup methods can ...
Jichao XIE,Peng YI,Zhen ZHANG,Yunjie GU +1 more
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