Results 61 to 70 of about 531,496 (206)

Gain improvement of the Yagi-Uda Antenna Using Genetic Algorithm for Application in DVB-T2 Television Signal Reception in Tanzania [PDF]

open access: yesJournal of Interdisciplinary Sciences, 2017
Region 2 UHF Frequency band is the frequency range which is used for transmitting Television signals in East Africa. Yagi-uda antenna is an array Antenna designed for various applications, in this paper a 5-element yagi-uda antenna is designed and ...
Twahir Kazema, Kisangiri Michael
doaj  

Predators at Large: Dateline NBC and Reality TV [PDF]

open access: yes, 2019
In the age of digital media, entertainment is king, regardless of origin. One need not look very far to see the incredible impact digital trends have had on the media industry as a whole.
Shelley, Meagan
core   +1 more source

Broadcasters and radio spectrum: The emergence of a European digital dividend in the United Kingdom and Spain [PDF]

open access: yes
Most of the countries in the European Union are immersed in the analogue-digital switchover, and it is envisaged that by the end of 2012 all of the countries will have changed over to digital television, giving rise to the digital dividend in Europe. The
Cullell March, Cristina
core  

Solid state television camera system Patent [PDF]

open access: yes, 1969
Solid state television camera system consisting of monolithic semiconductor mosaic sensor and molecular digital readout ...
Broderick, J. C.   +5 more
core   +1 more source

Comparación entre los estándares de transmisión de segunda generación de televisión digital terrestre: DTMB-A y DVB-T2

open access: yesTelemática, 2017
Existen 4 estándares de primera generación de transmisión de televisión digital terrestre (TDT) en el mundo, reconocidos por la Unión Internacional de Telecomunicaciones (UIT): Advanced Television System Committee (ATSC), Digital Video Broadcasting ...
Nestor Oscar Ojeda Jiménez   +1 more
doaj  

Extension of the television domain to the digital age

open access: yesMatrizes, 2019
The term digital applied to television did not appear until we began talking about digital terrestrial TV (DTTV), that is, long after this information coding system had appeared in the world of television.
François Jost
doaj  

Dialogical Health Communication via Twitter (X) During COVID-19 in African Countries: Ghana as a Case Study

open access: yesWorld
Social media platforms, such as Twitter (X), have a critical role in disseminating health information. The study aims to highlight the potential of Twitter (X) as an influential tool for health communication, in addition to providing findings related to ...
Yasmin Aldamen, Amina Abdallah
doaj   +1 more source

The Digital Mystique: A Review of Digital Technology and its Application to Television

open access: yesPrometheus, 1998
This article explores the divergences and convergences and convergences between the worlds of analog and of digital. It reviews some of the basic concepts of digital conversion and then compares and contrasts analog and digital signals, including their ...
A. Michael Noll
doaj   +1 more source

Análisis externo para el proceso de implementación de la televisión digital terrestre interactiva en Colombia

open access: yesVivat Academia, 2012
Colombia escogió el estándar europeo (DVB-T) para la aplicación de la televisión digital terrestre (TDT), esto genera un gran progreso no solo en el nivel de transmisión de televisión, sino establece toda una nueva plataforma de servicios y ...
Julio Omar Ancízar Palacio Niño
doaj   +1 more source

IPEA: the digital archive use case [PDF]

open access: yes, 2006
Now is the time to migrate tape-based media archives to digital file-based archives for television broadcasters. These archives not only address the issue of tape-deterioration, they also create new possibilities for opening up the archive.
De Sutter, Robbie   +3 more
core  

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