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Analog and Digital [PDF]

open access: yesCyberspace Studies, 2023
In this article, I have tried to provide a comprehensive understanding of fundamental differences, historical evolution, and societal implications of analog and digital technologies.
Arthur Asa Berger
doaj   +1 more source

The Two Media Literacies: A Cultural Studies Perspective [PDF]

open access: yesCyberspace Studies, 2022
This analysis identifies the problem of the media saturation of people’s lives as a reason for developing programs teaching media literacy. It argues that the basic or foundational disciplines found in cultural studies, such as applied semiotics ...
Arthur Asa Berger
doaj   +1 more source

Blockchain for Doping Control Applications in Sports: A Conceptual Approach

open access: yesFuture Internet, 2022
Doping is a well-known problem in competitive sports. Along the years, several cases have come to public, evidencing corrupt practices from within the sports environment.
Flavio Pinto   +2 more
doaj   +1 more source

Editorial Remarks: Conversations with Indigenous Knowledges

open access: yesKULA, 2022
A brief introduction to “Indigenous Knowledges,” a special issue of KULA: Knowledge Creation, Dissemination, and Preservation Studies that includes sixteen contributions in diverse formats, including multimedia.
Robert L. A. Hancock   +4 more
doaj   +1 more source

Broadcast Propagation Time in SpaceFibre Networks with Various Types of Spatial Redundancy

open access: yesSensors, 2023
Various methods of spatial redundancy can be used in local networks based on the SpaceFibre standard for fault mitigation of network hardware and physical communication channels.
Valentin Olenev   +2 more
doaj   +1 more source

How to create a virtual newsroom

open access: yesFacts & Frictions, 2023
An essential dimension of the journalism school experience is the hands-on training that takes place in studio courses and workshops. Learning to troubleshoot and adapt in real-time situations is as important as gaining experience with industry-standard ...
Adrian Ma, Lindsay Hanna
doaj   +1 more source

La médiatisation de lieux interdits de tournage

open access: yesCommunication, 2021
Banned audiovisual material created by incarcerated amateurs can be shared online on certain social networks. These platforms make it possible to broadcast live videos from anywhere, as long as the person producing the content has an Internet connection.
Chantal Charnet, Bruno Bonu
doaj   +1 more source

Options to Broadcast Information in VANET

open access: yesAdvances in Electrical and Electronic Engineering, 2022
To ensure traffic flow and its safety, it is necessary for the vehicle and its crew to dispose information about current road conditions. One of the common approaches is broadcasting in VANET (Vehicular Ad hoc NETwork). In VANET, broadcast can be used to
Damian Vertal, Ivan Baronak, Jiri Hosek
doaj   +1 more source

Sharp bounds for the Sándor–Yang means in terms of arithmetic and contra-harmonic means

open access: yesJournal of Inequalities and Applications, 2018
In the article, we provide several sharp upper and lower bounds for two Sándor–Yang means in terms of combinations of arithmetic and contra-harmonic means.
Hui-Zuo Xu, Yu-Ming Chu, Wei-Mao Qian
doaj   +1 more source

A Unified Analysis on ARQ-Based Broadcast: A Road to the Optimum

open access: yesIEEE Access, 2021
This paper presents a unified framework for Automatic Repeat reQuest (ARQ)-based retransmission schemes in multi-user broadcast environments. Two perspectives, namely, coded packet design and the enhancement of the ARQ protocol, are used to establish the
Sang Won Choi, Jae Hee Kim
doaj   +1 more source

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