Results 11 to 20 of about 5,428,498 (297)

Modelling and Control Design of a Non-Collaborative UAV Wireless Charging System

open access: yesSensors, 2022
This study proposes an analytical model of a WPT system with three orthogonal transmitter coils organised to produce a concentrated and controlled omnidirectional magnetic field suited for charging a moving, rotating load, providing maximal energy ...
Oussama Allama   +4 more
doaj   +1 more source

Streaming Communication Protocols [PDF]

open access: yesACM Transactions on Computation Theory, 2018
We define the Streaming Communication model that combines the main aspects of communication complexity and streaming. Input arrives as a stream, spread between several agents across a network. Each agent has a bounded memory, which can be updated upon receiving a new bit, or a message from another agent. We provide tight tradeoffs between the necessary
Lucas Boczkowski   +2 more
openaire   +9 more sources

IoT: Communication protocols and security threats [PDF]

open access: yes, 2022
In this study, we review the fundamentals of IoT architecture and we thoroughly present the communication protocols that have been invented especially for IoT technology.
Nick Ayres   +9 more
core   +1 more source

Telemedicine: A Survey of Telecommunication Technologies, Developments, and Challenges

open access: yesJournal of Sensor and Actuator Networks, 2023
The emergence of the COVID-19 pandemic has increased research outputs in telemedicine over the last couple of years. One solution to the COVID-19 pandemic as revealed in literature is to leverage telemedicine for accessing health care remotely.
Caroline Omoanatse Alenoghena   +8 more
doaj   +1 more source

Testing communication protocols [PDF]

open access: yesIEEE Software, 1992
The authors describe a unifying, common intermediate model that lets Lotos specifications and TTCN test suites be translated into extended finite-state machines, providing a single medium for conformance testing. The paper covers specifying a protocol in Lotos, specifying test suites in TTCN, translating specifications to CIM, and the generation ...
Naik, K., Sarikaya, B.
openaire   +3 more sources

Performance optimization of free-space optical communication protocols based on results from FSO demonstrations [PDF]

open access: yes, 2007
The mobile free-space optical channel mainly suffers from relatively long link outages, produced by short-term blockings of the line-of-sight (obstacles, clouds), pointing- and tracking-errors or deep signal-fades caused by index of refraction turbulence
Bernhard Epple, Epple, Bernhard
core   +1 more source

Formal verification of secure group communication protocols modelled in UML [PDF]

open access: yes, 2010
The paper discusses an experience in using UML and two complementary verification tools in the framework of SAFECAST, a project on secured group communication systems design. AVISPA enabled detecting and fixing security flaws.
Chridi, Najah   +9 more
core   +1 more source

Protocols for Scholarly Communication [PDF]

open access: yesCoRR, 2006
CERN, the European Organization for Nuclear Research, has operated an institutional preprint repository for more than 10 years. The repository contains over 850,000 records of which more than 450,000 are full-text OA preprints, mostly in the field of particle physics, and it is integrated with the library's holdings of books, conference proceedings ...
Alberto Pepe, Joanne Yeomans
openaire   +3 more sources

Composing security protocols: from confidentiality to privacy [PDF]

open access: yes, 2015
Security protocols are used in many of our daily-life applications, and our privacy largely depends on their design. Formal verification techniques have proved their usefulness to analyse these protocols, but they become so complex that modular ...
Arapinis, Myrto   +6 more
core   +1 more source

Review of Design Elements within Power Infrastructure Cyber–Physical Test Beds as Threat Analysis Environments

open access: yesEnergies, 2021
Cyber–physical systems (CPSs) are an integral part of modern society; thus, enhancing these systems’ reliability and resilience is paramount. Cyber–physical testbeds (CPTs) are a safe way to test and explore the interplay between the cyber and physical ...
Bjorn Vaagensmith   +8 more
doaj   +1 more source

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