Results 21 to 30 of about 4,986,244 (404)
Extending MQTT with Real-Time Communication Services Based on SDN
Sensors, 2022 MQTT is one of the most popular application-layer protocols used in the scope of the Internet-of-Things (IoT) and Industrial-Internet-of-Things (IIoT), given its suitability for resource-constrained embedded systems.
Ehsan Shahri +2 more
doaj +1 more source
A Survey from Real-Time to Near Real-Time Applications in Fog Computing Environments
Telecom, 2021 In this article, we present a comprehensive survey on time-sensitive applications implemented in fog computing environments. The goal is to research what applications are being implemented in fog computing architectures and how the temporal requirements ...
Eliza Gomes +4 more
doaj +1 more source
Bilevel Aggregator-Prosumers' Optimization Problem in Real-Time: A Convex Optimization Approach [PDF]
, 2021 This paper proposes a Real-Time Market (RTM) platform for an aggregator and its corresponding prosumers to participate in the electricity wholesale market. The proposed energy market platform is modeled as a bilevel optimization problem where the aggregator and the prosumers are considered as self-interest agents.
arxiv +1 more source
Enabling data-driven anomaly detection by design in cyber-physical production systems
Cybersecurity, 2022 Designing and developing distributed cyber-physical production systems (CPPS) is a time-consuming, complex, and error-prone process. These systems are typically heterogeneous, i.e., they consist of multiple components implemented with different languages
Rui Pinto +3 more
doaj +1 more source
A Space-Time Correlation Model for MRC Receivers in Rayleigh Fading Channels
Technologies, 2020 This paper presents a statistical model for maximum ratio combining (MRC) receivers in Rayleigh fading channels enabled with a temporal combining process. This means that the receiver effectively combines spatial and temporal branch components. Therefore,
Ramiro Sámano-Robles
doaj +1 more source
Fog computing, applications , security and challenges, review [PDF]
, 2018 The internet of things originates a world where on daily basis objects can join the internet and interchange information and in addition process, store, gather them from the nearby environment, and effectively mediate on it.
Chai, Chuah Wen, Rahman, Gohar
core +2 more sources
Real-Time SAR Imaging Based on Reconfigurable Computing
IEEE Access, 2021 Real-time synthetic aperture radar (SAR) image-processing systems on airborne or spaceborne platforms have constraints in terms of their power consumption, volume, and weight.
Yue Cao +5 more
doaj +1 more source
Too far ahead of its time: Barclays, Burroughs and real-time banking [PDF]
, 2012 The historiography of computing has until now considered real-time computing in banking as predicated on the possibilities of networked ATMs in the 1970s. This article reveals a different story. It exposes the failed bid by Barclays and Burroughs to make
Martin, I
core +1 more source
Technologies, 2018 This paper presents a new approach for the analysis and characterization of the throughput region of wireless random access protocols enabled with multi-packet reception (MPR) capabilities.
Ramiro Sámano-Robles
doaj +1 more source
Reliability Importance of Components in a Real-Time Computing System with Standby Redundancy Schemes
International journal of mathematical, engineering and management sciences, 2018 Component importance analysis is to measure the effect on system reliability of component reliabilities, and is used to the system design from the reliability point of view. On the other hand, to guarantee high reliability of real-time computing systems,
Junjun Zheng, H. Okamura, T. Dohi
semanticscholar +1 more source