Results 61 to 70 of about 454,191 (189)

MQTT Broker Architectural Enhancements for High-Performance P2P Messaging: TBMQ Scalability and Reliability in Distributed IoT Systems

IoT
The Message Queuing Telemetry Transport (MQTT) protocol remains a key enabler for lightweight and low-latency messaging in Internet of Things (IoT) applications.
Dmytro Shvaika, Andrii Shvaika, Volodymyr Artemchuk   +2 more
doaj   +1 more source

The Management of Atm Networks Cell Multiplexing Using Neuro-Fuzzy Contrroller

Diyala Journal of Engineering Sciences, 2014
In this research a fuzzy neural network is proposed so, fuzzy mechanism and adaptive neuro fuzzy mechanism are designed and simulated to control the (flow rate) control action on cell multiplexing in (ATM).
Nazhat S. Abdul-Razak, Omar A. Mohamad, Dina H. Shaker   +2 more
doaj   +1 more source

On bribing and balking in a simple queuing model of resource allocation [PDF]

We analyze two versions of a simple queuing model of resource allocation in which an impatient citizen of a transition economy or a developing country wishes to purchase a scarce good, namely, bread.
Amitrajeet Batabyal
core  

Analysis of packet loss probability models in a router buffer based on traffic fractality

Радіоелектронні і комп'ютерні системи
The subject of this study is various types of network traffic in modern computer networks with a complex structure and a certain degree of self-similarity.
Kyrylo Rukkas, Anastasiia Morozova, Ievgen Meniailov, Myroslav Momot   +3 more
doaj   +1 more source

Real-Time Detection and Process Status Integration System for High-Pressure Gas Leakage

Engineering Proceedings
This study aims to develop a real-time gas leak detection system for application in gas cylinder filling machines. To promptly recover gas during leakage incidents, the efficiency of the gas filling process was improved by reducing resource wastage.
Nian-Ze Hu, Hao-Lun Huang, Chun-Min Tsai, Yen-Yu Wu, You-Xin Lin, Chih-Chen Lin, Po-Han Lu   +6 more
doaj   +1 more source

Signature-Based Security Analysis and Detection of IoT Threats in Advanced Message Queuing Protocol

Network
The Advanced Message Queuing Protocol (AMQP) is a widely used communication standard in IoT systems due to its robust and reliable message delivery capabilities.
Mohammad Emran Hashimyar, Mahdi Aiash, Ali Khoshkholghi, Giacomo Nalli   +3 more
doaj   +1 more source

Priority-enabled MQTT: a robust approach to emergency event messaging

Journal of Engineering and Applied Science
This paper presents priority support in the Internet of Things to support the reliable and timely transmission of messages during emergencies. The Message Queuing Telemetry Transport protocol is a widely used IoT messaging protocol.
P S Akshatha, S Divyashree, S M Dilip Kumar   +2 more
doaj   +1 more source

A distributed architecture for MQTT messaging: the case of TBMQ

Journal of Big Data
This article introduces ThingsBoard Message Queue (TBMQ), a scalable and fault-tolerant Message Queuing Telemetry Transport (MQTT) broker designed to address the challenges of data handling in large-scale Internet of Things (IoT) ecosystems.
Andrii Shvaika, Dmytro Shvaika, Dmytro Landiak, Volodymyr Artemchuk   +3 more
doaj   +1 more source

Fear, threat and efficacy in threat appeals: message involvement as a key mediator to message acceptance

, 2009
: In a sample of 170 youngsters, the effect of two versions of a public service announcement (PSA) threat appeal against speeding, placed in four different contexts, on evoked fear, perceived threat (severity and probability of occurrence), perceived ...
Dens, Nathalie, Cauberghe, VerolinePS018020004111730000-0003-0713-8486FB46B406-F0ED-11E1-A9DE-61C894A0A6B4, De Pelsmacker, Patrick, Dens, N.editor, Cauberghe, Veroline, Janssens, Wim, Cauberghe, Verolien, De Pelsmacker, PatrickUGent801001018254973488797582F4E8B2F8-F0ED-11E1-A9DE-61C894A0A6B4, De Pelsmacker, P.editor   +8 more
core   +1 more source

Queuing Models and their Applications to Cellular Networks

, 2013
In this thesis a combined knowledge of stochastic proecesses and birth-death process has been used to introduced and discuss important queuing models that have a sound application in cellular networks, more especially the telecommunication networksBSc ...
Ibrahim, Bashir
core