Results 61 to 70 of about 13,790 (272)

Integration of MQTT-SN and CoAP protocol for enhanced data communications and resource management in WSNs

open access: yesBulletin of Electrical Engineering and Informatics
Lightweight communication protocols for wireless sensor networks (WSNs) are unfolding for machine to machine (M2M) communications and thus there is always going to be a possible conflict of interest on which protocol is best suited for any particular ...
Emmanuel Nwankwo   +2 more
semanticscholar   +1 more source

Enhancing Block-Wise Transfer with Network Coding in CoAP

open access: yes, 2019
CoAP (Constrained Application Protocol) with block-wise transfer (BWT) option is a known protocol choice for large data transfer in general lossy IoT network environments.
Dizdarevic, Jasenka   +2 more
core   +1 more source

Performance Evaluation of Video Streaming Application Over CoAP in IoT

open access: yesIEEE Access, 2019
The Internet of Things (IoT) is considered a milestone for the realization of intelligent services through the interaction of smart things. Constrained application protocol (CoAP) was proposed by the Internet engineering task force as a web transfer ...
Waqas Ur Rahman   +2 more
doaj   +1 more source

Recent advances in industrial wireless sensor networks towards efficient management in IoT [PDF]

open access: yes, 2015
With the accelerated development of Internet-of- Things (IoT), wireless sensor networks (WSN) are gaining importance in the continued advancement of information and communication technologies, and have been connected and integrated with Internet in vast ...
Leung, Victor C M   +3 more
core   +1 more source

A UCB-based dynamic CoAP mode selection algorithm in distribution IoT

open access: yesAlexandria Engineering Journal, 2022
Lightweight constrained application protocol (CoAP) has emerged as a common communication protocol for resource-constrained equipment in distribution internet of things (IoT).
Shidong Zhang   +4 more
doaj  

IoT based Efficient and Secure Building Architecture with Constrained Application Protocol (CoAP)

open access: yesJournal of Electrical Systems
The Internet of Things (IoT), one of the newest technologies, has great potential for many industry businesses. Smart building technology is one of the biggest IoT industries. IoT is used on a regular basis in many different industries.
Ritu Dewan
semanticscholar   +1 more source

Efficiently observing Internet of Things resources [PDF]

open access: yes, 2012
The Constrained Application Protocol (CoAP) is a lightweight protocol that enables the implementation of RESTful embedded web services. Observe is one of the CoAP extensions, which allow servers to send every resource state change to interested clients ...
Demeester, Piet   +5 more
core   +2 more sources

Dynamics and Thermodynamics of the Boussinesq North Atlantic Eddy Kinetic Energy Spectral Budget

open access: yesJournal of Advances in Modeling Earth Systems, Volume 17, Issue 4, April 2025.
Abstract Statistical characterization of oceanic flows has been a long standing issue; such information is invaluable for formulating hypotheses and testing them. It also allows us to understand the energy pathways within the ocean, which is highly turbulent.
Takaya Uchida   +5 more
wiley   +1 more source

Avaliando a Sobrecarga de Mecanismos Criptográficos Simétricos na Internet das Coisas: Uma Comparação Quantitativa entre os Protocolos MQTT e CoAP

open access: yesAnais do XX Workshop em Desempenho de Sistemas Computacionais e de Comunicação (WPerformance 2021), 2021
A Internet das Coisas é uma realidade tanto na indústria quanto na vida cotidiana das pessoas. Nesse contexto, informações sensíveis relacionadas a indivíduos, empresas e governos devem ser mantidas em sigilo.
V. Quincozes   +2 more
semanticscholar   +1 more source

Application Protocols enabling Internet of Remote Things via Random Access Satellite Channels

open access: yes, 2017
Nowadays, Machine-to-Machine (M2M) and Internet of Things (IoT) traffic rate is increasing at a fast pace. The use of satellites is expected to play a large role in delivering such a traffic. In this work, we investigate the use of two of the most common
Bacco, Manlio   +2 more
core   +1 more source

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