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Enabling CoAP into the swarm: A transparent interception CoAP-HTTP proxy for the Internet of Things
2017 Global Internet of Things Summit (GIoTS), 2017A major challenge in interconnecting billions of computing devices in the Internet of Things (IoT) is interoperability. One approach that is gaining momentum is the Web of Things, that uses web architecture and web standards as a framework for creating IoT applications. Two main protocols are used in the application layer of the Web of Things: HTTP and
Pablo Calcina +3 more
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A Performance Analysis of the Security Communication in CoAP and MQTT
Consumer Communications and Networking Conference, 2021In recent years, security has become one of the major concerns in IoT. As a result, a variety of emerging technologies and new standards have been developed over the past few years to effectively increase the security capabilities of the IoT systems.
Zakaria Laaroussi, Oscar Novo
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6LoWPAN Compressed DTLS for CoAP
2012 IEEE 8th International Conference on Distributed Computing in Sensor Systems, 2012Real deployments of the IoT require security. CoAP is being standardized as an application layer protocol for the Internet of Things (IoT). CoAP proposes to use DTLS to provide end-to-end security to protect the IoT. DTLS is a heavyweight protocol and its headers are too long to fit in a single IEEE802.15.4 MTU.
Daniele Trabalza +2 more
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2016 International Conference on Information Networking (ICOIN), 2016
IoT has emerged to realize the notion of ubiquitous interaction of everything. With the help of IoT, various types of objects including human, machine, and almost all things can communicate with each other via the Internet. However, the current state of the art in IoT technology focuses on the limited application such as signalling and exchange of ...
Gyuhong Choi, Dohyung Kim, Ikjun Yeom
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IoT has emerged to realize the notion of ubiquitous interaction of everything. With the help of IoT, various types of objects including human, machine, and almost all things can communicate with each other via the Internet. However, the current state of the art in IoT technology focuses on the limited application such as signalling and exchange of ...
Gyuhong Choi, Dohyung Kim, Ikjun Yeom
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NodeMCU Choreography Automation by CoAP
2019 International Conference on Information Networking (ICOIN), 2019The internet of things (IoT) plays an important role in our lives and this role is significantly increasing. The combination operation of a device or a NodeMCU is used to reduce cost, gather information, and command and control devices. The most beneficial use of the IoT is to help smart farms, home automation, smart factories, smart cities and big ...
Chian Techapanupreeda, Krisada Sangsanit
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CoAP vs. MQTT-SN: Comparison and Performance Evaluation in Publish-Subscribe Environments
World Forum on Internet of Things, 2021The Publish/Subscribe communication pattern has proved to be particularly tailored to the IoT world, with the MQTT protocol being the nowadays standard de-facto for IoT applications.
Fabio Palmese +3 more
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A CoAP-gateway for smart homes
2012 International Conference on Computing, Networking and Communications (ICNC), 2012The ”Internet of Things” has led to a number of standardization efforts that can make proprietary protocols for home automation obsolete. One of the latest developments is the Constrained Application Protocol (CoAP) that is intended to be used as the HTTP-replacement for smart objects that are connected to the Internet.
Kai T. Hillmann +2 more
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Extended Tokens and Stateless Clients in the Constrained Application Protocol (CoAP)
Request for Comments, 2021This document provides considerations for alleviating CoAP clients and intermediaries of keeping per-request state. To facilitate this, this document additionally introduces a new, optional CoAP protocol extension for extended token lengths.
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CoAP Acceleration on FPSoC for Resource Constrained Internet of Things Devices
IEEE Internet of Things Journal, 2021Data communication stack on Internet of Things (IoT)-devices is traditionally implemented in software as a part of their operating systems. In IoT-applications for which resource constrained IoT-devices are deployed, leveraging microprocessor(s) for both
Burak Batmaz, A. Doğan
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IEEE Internet of Things Journal, 2021
Internet-of-Things (IoT) devices are widely deployed and many of them have limited capabilities. Constrained application protocol (CoAP) is developed to integrate such devices into the Web environment.
W. Lai, You-Chiun Wang, Sih-Yu Lin
semanticscholar +1 more source
Internet-of-Things (IoT) devices are widely deployed and many of them have limited capabilities. Constrained application protocol (CoAP) is developed to integrate such devices into the Web environment.
W. Lai, You-Chiun Wang, Sih-Yu Lin
semanticscholar +1 more source