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Study on OSPF Algebraic Formal Modelling Using ACP

open access: yesElektronika ir Elektrotechnika, 2018
OSPF is a commonly used link state routing protocol in order to interconnect network devices inside an Autonomous System. This paper focuses on achieving a detailed modelling for OSPF by performing manual algebraic derivations according to Algebra of ...
Pedro Juan Roig   +3 more
doaj   +1 more source

Cost Adaptive OSPF Routing Evaluation [PDF]

open access: yes, 2010
Traditionally, a single metric is used to calculate the shortest path to destination in OSPF. Network administrators typically set the OSPF cost metric manually for each connected interface in routers.
Ghamari, Iman
core   +1 more source

Performance Analysis of Sigmoid-Enhanced OSPF for Risk-Aware Adaptive Routing in Secure Networks

open access: yesNetwork
Modern communication networks require routing protocols that can adapt to dynamic traffic conditions while accounting for topology-based structural risk. Conventional open shortest path first (OSPF) relies on static or linear link cost metrics, which are
Chakadkit Thaenchaikun   +1 more
doaj   +1 more source

Secure Decentralized Key Relaying via Random Walks in Dynamic Semi‐Trusted QKD Networks

open access: yesAdvanced Quantum Technologies, Volume 9, Issue 8, August 2026.
Quantum Key Distribution (QKD) provides point‐to‐point, information‐theoretically secure session keys, but distance limitations require trusted relays between remote parties. Can quantum keys be relayed without trusting every intermediate node or depending on a central controller?
Sergejs Kozlovičs   +3 more
wiley   +1 more source

Comparison and Analysis of Routing Protocols Using Riverbed Modeler

open access: yesSakarya Üniversitesi Fen Bilimleri Enstitüsü Dergisi, 2019
In recent years several routing protocols have beenproposed to be used on different types of networks. Some comparative studieswere carried out to analyze and compare the performance of several routingprotocols over Local Area Network (LAN). In this work,
Mahdi Ali Warsame, Abdullah Sevin
doaj   +1 more source

Nghiên cứu sự ảnh hưởng của bộ định thời Timer tới quá trình hội tụ mạng và hiệu suất xử lý của CPU khi triển khai OSPF-v3 trong hạ tầng IPV6

open access: yesTạp chí Khoa học, 2023
Hiện nay giao thức định tuyến Open Shortest Path First (OSPF) được sử dụng rất phổ biến trong hạ tầng mạng IPv6. OSPF sử dụng nhiều kiểu Timer để giảm lượng bản tin Overhead.
Lê Hoàng Hiệp, Hồ Mậu Việt, Dương Thị Quy   +3 more
doaj   +1 more source

Shigella Effector VirA Suppresses Plant Immunity by Compromising PRA1.F3‐Dependent Accumulation of FLS2 at the Plasma Membrane

open access: yesPlant, Cell &Environment, Volume 49, Issue 8, Page 5267-5282, August 2026.
ABSTRACT Surface immune receptors such as flagellin‐sensitive 2 (FLS2) are critical for plant defence, and their accumulation at the plasma membrane is tightly controlled by the endomembrane system. Here, we identify the Arabidopsis thaliana prenylated Rab acceptor PRA1.F3 as a positive regulator required for efficient accumulation of FLS2 at the ...
Sung Hee Jo   +4 more
wiley   +1 more source

AI-Assisted Framework for Green-Routing and Load Balancing in Hybrid Software-Defined Networking: Proposal, Challenges and Future Perspective

open access: yesIEEE Access, 2020
The explosive growth of IP networks, the advent of cloud computing, and the rapid progress in wireless communications witnessed today reflect significant progress towards meeting the explosive data traffic demands.
Richard Etengu   +4 more
doaj   +1 more source

Genetic code expansion for chemosensing and chemical actuation of biological functions

open access: yesBulletin of the Korean Chemical Society, Volume 47, Issue 5, Page 617-635, May 2026.
Genetic code expansion (GCE) broadens the chemical repertoire for precise control of protein function in biological systems. This review highlights GCE‐based sensing and actuating systems that operate through selective interactions between noncanonical amino acids and chemical triggers.
Jieun Bae, Dong‐Hyun Kim, Minseob Koh
wiley   +1 more source

A Cross‐Layer Spatial–Spectral Optimization Framework for Hybrid Routing and Load‐Balanced Channel Allocation in Intelligent Networks

open access: yesEngineering Reports, Volume 8, Issue 5, May 2026.
Rapid 5G/6G evolution demands cross‐layer resource management to address congestion, latency, and reliability in multi‐hop wireless networks. This paper proposes a TOHRP–LBCA framework using DSA and congestion−/topology−/interference‐aware routing and channel allocation, yielding throughput gains, lower latency, improved packet delivery, and higher ...
Emmanuel Ahatsi, Oludolapo Olanrewaju
wiley   +1 more source

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