Results 81 to 90 of about 3,561,066 (223)
On the Viable Area of Wireless Practical Byzantine Fault Tolerance (PBFT) Blockchain Networks [PDF]
2019 IEEE Global Communications Conference (GLOBECOM), 2019 Distributed systems are crucial to the full realization of the Internet of Thing (IoT) ecosystem as it mitigates the challenges of trust, security, and scalability associated with the traditional centralized approach. In this paper, we present an analytical modeling framework for Practical Byzantine Fault Tolerance (PBFT)-a consensus method for ...
Onireti, Oluwakayode +2 more
openaire +2 more sources
Artificial Intelligence for Engineering, Volume 2, Issue 1, Page 67-77, March 2026.This paper proposes Block‐FairFL, a Trustworthy Federated Learning framework empowered by Blockchain, to address the dual challenges of security and fairness in deploying AI for industrial engineering. ABSTRACT The integration of artificial intelligence into the industrial Internet of Things is pivotal for predictive maintenance and autonomous control.
Hui Li
wiley +1 more source
Journal of Critical Infrastructure Policy, Volume 7, Issue 1, Spring/Summer 2026.ABSTRACT The infiltration of counterfeit, fraudulent, and suspect items into civil nuclear supply chains, notably within power generation and medical isotope production, poses severe safety and security threats. The ever‐increasing growth in nuclear installations (70 power plants are under construction and another 100 are in the planning stage) and the
Hafiz Ahmed
wiley +1 more source
Grouped Byzantine fault tolerant consensus algorithm based on aggregated signatures
CybersecurityThe Practical Byzantine Fault Tolerance consensus algorithm faces several challenges in large-scale networks, such as the simplistic primary node selection, high communication overhead, poor scalability, and low costs for malicious behavior.
Yong Wang +3 more
doaj +1 more source
Blockchain in Communication Networks: A Comprehensive Review
IET Blockchain, Volume 6, Issue 1, January/December 2026.This article provides a comprehensive review of blockchain applications in communication networks, focusing on domains such as IoT, 5G, vehicular systems, and decentralised trust infrastructures. It examines key challenges—including scalability, interoperability, and latency—and outlines future directions such as lightweight consensus protocols and AI ...
Quazi Mamun, Zhenni Pan, Jun Wu
wiley +1 more source
SMIT: uma arquitetura tolerante a intrusões baseada em virtualização [PDF]
, 2012 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Ciência da Computação, Florianópolis, 2010Diversas pesquisas para desenvolvimento de soluções práticas de suporte a aplicações distribuídas ...
Stumm Júnior, Valdir
core
Adaptive and Robust Fault-Tolerant Tracking Control of Contact force of Pantograph-Catenary for High-Speed Trains [PDF]
, 2015 This paper presents a modified multi-body dynamic model and a linear time-invariant model with actuator faults (loss of effectiveness faults, bias faults) and matched and unmatched uncertainties.
Yan, Xinggang +3 more
core +1 more source
IET Blockchain, Volume 6, Issue 1, January/December 2026.The study presents C3Crowd$C^3Crowd$, a blockchain‐based framework designed to enhance security in crowd management through decentralization, cryptography and smart contracts. It uses reputation management and a credit‐based incentive model to encourage user participation while safeguarding sensitive crowd data.
Sukanta Chakraborty, Abhishek Majumder
wiley +1 more source
A metaobject architecture for fault-tolerant distributed systems : the FRIENDS approach [PDF]
, 1998 The FRIENDS system developed at LAAS-CNRS is a metalevel architecture providing libraries of metaobjects for fault tolerance, secure communication, and group-based distributed applications.
Pérennou, Tanguy +3 more
core +1 more source
EMS Systems: Optimised Sensor Configurations for Control and Sensor Fault Tolerance [PDF]
, 2009 The paper describes a sensor optimisation systematic framework approach and a Fault Tolerant control scheme for sensor failures applied to an EMS maglev system.
Michail, Konstantinos +5 more
core +3 more sources