Results 21 to 30 of about 528,739 (288)

RTXP : A Localized Real-Time Mac-Routing Protocol for Wireless Sensor Networks [PDF]

open access: yes, 2012
Protocols developed during the last years for Wireless Sensor Networks (WSNs) are mainly focused on energy efficiency and autonomous mechanisms (e.g. self-organization, self-configuration, etc).
Augé-Blum, Isabelle   +2 more
core   +7 more sources

A Low-Power CoAP for Contiki [PDF]

open access: yes, 2011
Internet of Things devices will by and large be battery-operated, but existing application protocols have typically not been designed with power-efficiency in mind.
Dunkels, Adam   +2 more
core   +4 more sources

Interactive Multimodal Television Media Adaptive Visual Communication Based on Clustering Algorithm

open access: yesComplexity, 2020
This article starts with the environmental changes in human cognition, analyzes the virtual as the main feature of visual perception under digital technology, and explores the transition from passive to active human cognitive activities.
Huayuan Yang, Xin Zhang
doaj   +1 more source

JAG: Reliable and Predictable Wireless Agreement under External Radio Interference [PDF]

open access: yes, 2012
Wireless low-power transceivers used in sensor networks typically operate in unlicensed frequency bands that are subject to external radio interference caused by devices transmitting at much higher power.communication protocols should therefore be ...
Boano, Carlo Alberto   +3 more
core   +1 more source

Cluster-based routing protocols for wireless sensor networks [PDF]

open access: yesMATEC Web of Conferences, 2021
Routing technology at the network layer is pivotal in the architecture of wireless sensor networks. As an active branch of routing technology, cluster-based routing protocols excel in network topology management, energy minimization, data aggregation and
Zhang Huanan
doaj   +1 more source

A Semantic Gateway for Internet of Things Interoperability at the Application Layer

open access: yesApplied Computer Systems, 2022
Due to the rapid growth of the Internet of Things (IoT), researchers have demonstrated various IoT solutions, which are used to interconnect a wide range of IoT devices through the Internet.
Benkhaled Sihem, Hemam Mounir
doaj   +1 more source

Dovetail: Stronger Anonymity in Next-Generation Internet Routing [PDF]

open access: yes, 2014
Current low-latency anonymity systems use complex overlay networks to conceal a user's IP address, introducing significant latency and network efficiency penalties compared to normal Internet usage. Rather than obfuscating network identity through higher
A. Acquisti   +5 more
core   +3 more sources

FRIENDS - A flexible architecture for implementing fault tolerant and secure distributed applications [PDF]

open access: yes, 1996
FRIENDS is a software-based architecture for implementing fault-tolerant and, to some extent, secure applications. This architecture is composed of sub-systems and libraries of metaobjects.
Fabre, Jean-Charles, Pérennou, Tanguy
core   +2 more sources

Service-Oriented Multigranular Optical Network Architecture for Clouds [PDF]

open access: yes, 2010
This paper presents a novel service-oriented network architecture to bridge the informational gap between user applications and optical networks providing technology-agnostic multigranular optical network services for clouds.
Abosi   +20 more
core   +1 more source

Publish/subscribe protocol in wireless sensor networks: improved reliability and timeliness [PDF]

open access: yes, 2018
The rapidly-evolving demand of applications using wireless sensor networks in several areas such as building and industrial automation or smart cities, among other, makes it necessary to determine and provide QoS support mechanisms which can satisfy the ...
Calveras Augé, Anna M.   +1 more
core   +2 more sources

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