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Implementation of Software-Defined 6LoWPANs in Contiki OS
2019 IEEE 20th International Symposium on "A World of Wireless, Mobile and Multimedia Networks" (WoWMoM), 2019Wireless Sensor Networks (WSNs) are one of the main building blocks of the future Internet of Things (IoT). Thanks to the introduction of the 6LoWPAN standard, WSNs can also be integrated into IP networks in a seamless manner. In a previous work, we defined SD-6LoWPAN, an architecture specifically designed to enable software defined networking in ...
Tanganelli G., Virdis A., Mingozzi E.
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Implementation and performance evaluation of IEEE 802.15.4 unslotted CSMA/CA protocol on Contiki OS
Annals of Telecommunications, 2016In the wireless sensor networks domain, one of the most used standards is IEEE 802.15.4. This standard has been made available on many low power operating systems such as TinyOS and Contiki OS. It is crucial for the implementation to be compliant with the specifications of the standard. In the case of Contiki OS, the provided version of the main medium
Tall, Hamadoun +2 more
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Contiki80211: An IEEE 802.11 Radio Link Layer for the Contiki OS
2014 IEEE Intl Conf on High Performance Computing and Communications, 2014 IEEE 6th Intl Symp on Cyberspace Safety and Security, 2014 IEEE 11th Intl Conf on Embedded Software and Syst (HPCC,CSS,ICESS), 2014We believe that the existing 802.11 MAC layer can be optimized (especially for energy-efficiency) to make Wi-Fi suitable for a wide range of IoT applications. However, there is a lack of low-cost embedded platforms to be used for experimentation with 802.11 MAC. The majority of low-power Wi-Fi modules for embedded systems has closed source firmware and
Ioannis Glaropoulos +2 more
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The Design and Implementation of an Information Centric Networking Architecture in Contiki NG OS
2022 European Conference on Communication Systems (ECCS), 2022Alper Kamil Demir, Sedat Bilgili
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6TiSCH operation sublayer (6top) implementation on Contiki OS
2017 9th International Conference on Communication Systems and Networks (COMSNETS), 2017The Internet Engineering Task Force (IETF) has set up the 6TiSCH Working Group (WG) to focus on enabling IPv6 over the Time Slotted Channel Hoping (TSCH) mode of the IEEE 802.15.4-2015 standard. This paper describes our Contiki implementation of the 6TiSCH operation sublayer, 6top, which is used for dynamic scheduling of bandwidth between the ...
Lijo Thomas +4 more
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2020
Advancements in sensor network have evolved rapidly in recent years, and devices are smart enough to build and manage their network and route optimization referred to as Internet of Things (IoT). Numerous IoT operating systems (OSs) are developed for resource-constrained IoT devices.
Muhammad Rafiq +5 more
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Advancements in sensor network have evolved rapidly in recent years, and devices are smart enough to build and manage their network and route optimization referred to as Internet of Things (IoT). Numerous IoT operating systems (OSs) are developed for resource-constrained IoT devices.
Muhammad Rafiq +5 more
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From threads to events: Adapting a lightweight middleware for Contiki OS
2017 14th IEEE Annual Consumer Communications & Networking Conference (CCNC), 2017Interoperability is one of the key requirements in the Internet of Things considering the diverse platforms, communication standards and specifications available today. Inherent resource constraints in the majority of IoT devices makes it very difficult to use existing solutions for interoperability, thus demanding new approaches.
Rahmani Amir +4 more
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Performance analysis of constrained application protocol using Cooja simulator in Contiki OS
2017 International Conference on Intelligent Computing, Instrumentation and Control Technologies (ICICICT), 2017As the Internet of Things developed, many devices organized into network, which collects and exchanges the data among themselves. The Constrained Application Protocol (CoAP) is presented in this paper which is an application layer protocol of IoT protocol stack.
Kanchana P. Naik, U. Rakesh Joshi
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A Dynamic Multi-Layer Self-Healing Algorithm for WSN using Contiki OS
2018 International Conference on Electromagnetics in Advanced Applications (ICEAA), 2018Some of the constrains on a WSN are the limited power source this kind of nodes rely on, and the unreliable wireless links, hence it is imperative to implement different self-healing and topology control mechanisms to extend the lifetime of the network.
Diego Mendez, David Santos
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