Results 81 to 90 of about 531,496 (206)

SFN channel measurements in Brazil

open access: yesJournal of Microwaves, Optoelectronics and Electromagnetic Applications
In this paper, field measurements carried out in a suburban SFN network with two synchronized transmitters are reported. It is found that the radio signal coverage of the distributed transmission scheme is distinctly improved when compared to a single ...
Maurício V. Guerra   +2 more
doaj   +1 more source

Analysis of digital terrestrial television development in Taiwan [PDF]

open access: yes, 2012
The development of digital terrestrial television (DTT) plays an important role of digital convergence. However, a regulator need not only select a suitable DVB standard but also decide timing of transition between existing standard and new standard ...
Huang, KuangChiu, Liao, Mei-han
core  

A Depiction of Rohingya Refugees in India’s Online News Platforms Following the Shift in the Indian Government’s Stance in 2017

open access: yesSocieties
The media plays a crucial role in framing and representing humanitarian crises, significantly influencing public opinion. The representation of these crises in the media directly impacts the dissemination of information to the global public.
Yasmin Aldamen   +1 more
doaj   +1 more source

Buggy Whips and Broadcast Flags: The Need for a New Politics of Expression [PDF]

open access: yes, 2005
In response to growing fears from the entertainment industry over online file-sharing of valuable content, the Federal Communications Commission ( FCC ) enacted sweeping regulations over the production of electronic devices in the name of protecting ...
Levin, Garrett
core   +1 more source

An automatic technique for visual quality classification for MPEG-1 video [PDF]

open access: yes, 2001
The Centre for Digital Video Processing at Dublin City University developed Fischlar [1], a web-based system for recording, analysis, browsing and playback of digitally captured television programs.
Marlow, Seán   +3 more
core  

Digital television. 11: Measurements for digital television.

open access: yesThe Journal of the Institute of Television Engineers of Japan, 1986
Toshio Koga, Eiichi Iizuka
openaire   +2 more sources

Unhealthy food and non-alcoholic beverage advertising on children's, youth and family free-to-air and digital television programmes in Thailand. [PDF]

open access: yesBMC Public Health, 2018
Jaichuen N   +5 more
europepmc   +1 more source

HDTV in Germany: Lack of Innovation Management Leads to Market Failure [PDF]

open access: yes
High definition television may now be poised for a breakthrough in Germany. Unfortunately, in the area of private free-TV, broadcasters and network operators are still blocking each other.
Georg Erber, Sven Heitzler
core  

Memory systems for signal generating photoelectric image detectors [PDF]

open access: yes
Digital systems are discussed which have the capacity to handle the large amounts of information contained in a typical image. It was used with a high gain pulse counting television camera tube, with a silicon target image detector and an analog to ...
Dennison, E. W.
core   +1 more source

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