Results 51 to 60 of about 4,562 (186)

StorjLedger: An Innovative Distributed Storage Ecosystem That Overcomes Blockchain Trade‐Offs Using Erasure‐Coded Sharding and Proof‐of‐Storage Consensus

open access: yesEngineering Reports, Volume 7, Issue 10, October 2025.
StorjLedger leverages erasure‐coded sharding and Proof‐of‐Storage to deliver nearly 1000 transactions per second with sub‐second latency, 98% data redundancy, and 76% lower storage costs, resolving the blockchain trilemma by harmonizing scalability, security, and decentralization.
Saha Reno, Koushik Roy
wiley   +1 more source

Mininet: una herramienta versátil para emulación y prototipado de Redes Definidas por Software

open access: yesEntre Ciencia e Ingeniería, 2015
Las Redes Definidas por Software (SDN) son un nuevo paradigma en redes de datos que está siendo foco de estudio e investigación en los últimos años, debido a las diferentes ventajas que tiene con respecto al funcionamiento de las redes convencionales ...
Bryan Valencia Suárez   +3 more
doaj   +1 more source

Multi-controller Load Balancing Architecture Based on Software Defined Network [PDF]

open access: yesJisuanji gongcheng, 2016
Through the analysis of multiple of distributed architectures of Software Defined Network(SDN),a new architecture named the Distributed Control Architecture(DCA) is proposed based on SDN.DCA separates the control layer into load balancing layer and ...
ZHANG Minmin,ZHANG Yun,DUAN Yuanxin
doaj   +1 more source

Coexistence of Railway and Road Services by Sharing Telecommunication Infrastructure Using SDN-Based Slicing: A Tutorial

open access: yesNetwork, 2022
This paper provides a detailed tutorial to develop a sandbox to emulate coexistence scenarios for road and railway services in terms of sharing telecommunication infrastructure using software-defined network (SDN) capabilities.
Radheshyam Singh   +4 more
doaj   +1 more source

MeDICINE: Rapid Prototyping of Production-Ready Network Services in Multi-PoP Environments [PDF]

open access: yes, 2016
Virtualized network services consisting of multiple individual network functions are already today deployed across multiple sites, so called multi-PoP (points of presence) environ- ments.
Karl, Holger   +2 more
core   +3 more sources

MobStream: A Reinforcement‐Driven Mobile Streaming Methodology Over Multipath QUIC

open access: yesTransactions on Emerging Telecommunications Technologies, Volume 36, Issue 10, October 2025.
To address the issue of reduced performance caused by the differences in path quality between WiFi and cellular networks, MobStream incorporates partial reliability and a layered coding scheme, paving the way to adapting to varied network conditions without harming the bandwidth utilization.
Yan Cui   +4 more
wiley   +1 more source

Slicing on the Road: Enabling the Automotive Vertical through 5G Network Softwarization

open access: yesSensors, 2018
The demanding requirements of Vehicle-to-Everything (V2X) applications, such as ultra-low latency, high-bandwidth, highly-reliable communication, intensive computation and near-real time data processing, raise outstanding challenges and opportunities for
Claudia Campolo   +4 more
doaj   +1 more source

VINEA: a policy-based virtual network embedding architecture [PDF]

open access: yes, 2013
Network virtualization has enabled new business models by allowing infrastructure providers to lease or share their physical network. To concurrently run multiple customized virtual network services, such infrastructure providers need to run a virtual ...
Esposito, Flavio   +2 more
core   +1 more source

OSHI - Open Source Hybrid IP/SDN networking (and its emulation on Mininet and on distributed SDN testbeds)

open access: yes, 2014
The introduction of SDN in IP backbones requires the coexistence of regular IP forwarding and SDN based forwarding. The former is typically applied to best effort Internet traffic, the latter can be used for different types of advanced services (VPNs ...
Gerola, Matteo   +5 more
core   +1 more source

Leptin levels are associated with body mass index and Alzheimer's disease in Down syndrome

open access: yesAlzheimer's &Dementia, Volume 21, Issue 7, July 2025.
Abstract INTRODUCTION Higher body mass index (BMI) is linked to greater risk of Alzheimer's disease (AD) and elevated plasma leptin levels correlate with cognitive decline and AD. Since obesity is a frequent feature in individuals with Down syndrome (DS), we investigated the association between obesity, the leptin pathway, and AD neuropathology in ...
Lorena Sordo   +8 more
wiley   +1 more source

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