Results 221 to 230 of about 38,753 (274)
Transmission techniques for digital terrestrial TV broadcasting [PDF]
IEEE Communications Magazine, 1995 The authors discuss the potential of OFDM signaling, with its limitations and inherent problems, as well as another potential technique that has so far been overlooked: single-carrier transmission with frequency-domain equalization. The carrier synchronisation issue is dealt with before the authors introduce coded-OFDM (COFDM), which makes use of ...
Georges Karam +2 more
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Rate of adoption determinants of innovations: A case study of digital terrestrial television
, 2018The rate of adoption of digital terrestrial television in Denmark was 100 per cent. In this article, an interdisciplinary approach is utilized to investigate this successful rate of adoption.
Henrik Vejlgaard
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Tutorial on digital terrestrial television broadcasting
2010 Fifth International Conference on Information and Automation for Sustainability, 2010This tutorial presents an overview of digital terrestrial television broadcasting (DTTB), its evolution from analogue television to the second generation technologies. Main technologies that form the DTTB infrastructures and services are described in brief.
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Digital Terrestrial TV Broadcasting Systems [PDF]
, 2005 Recently, investigations and implementations of digital terrestrial television broad casting systems are widely performed in the world towards the full digital television broadcasting services. Realization of digital terrestrial television systems will not only provide higher quality video and audio broadcasting than conventional analogue broadcasting,
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Improved ITU-R model for digital terrestrial television propagation path loss prediction
, 2017The use of a suitable propagation model for coverage prediction is key during the planning and dimensioning process of a digital terrestrial television (DTT) system.
N. P. García +6 more
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A T-Learning Platform based on Digital Terrestrial Television
2006 International Conference on Software in Telecommunications and Computer Networks, 2006The spreading of the Digital Video Broadcasting Terrestrial (DVB-T) technology makes it possible to address a large amount of end users, even those who are not familiar with the Internet, providing services and applications characterized by differentiated levels of interactivity.
Susanna Spinsante +4 more
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A film antenna for digital terrestrial television reception
2010 IEEE Antennas and Propagation Society International Symposium, 2010Recently, many countries are switching their terrestrial television broadcasting from analog to digital [1] and the demand of TV reception increases for mobile terminals, such as mobile phones and notebook PCs. Accordingly, the antennas used in these terminals are required to be compact, operate at multibands and have sufficient gain.
Ning Guan, Hiroiku Tayama, Koichi Ito
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Adaptive gap filler for digital terrestrial television
2014 IEEE International Symposium on Broadband Multimedia Systems and Broadcasting, 2014This paper presents the development of an adaptive gap filler for Digital Terrestrial Television broadcasting. Unlike conventional equipment, which only amplifies and retransmits the desired signal, the proposed system employs cognition principles to analyze the adjacent channels spectrum, thus ensuring the required protection ratio.
Gunnar Bedicks +4 more
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Going digital [terrestrial television infrastructure]
Engineering & Technology, 2006The UK government has launched the national Digital Switchover (DSO) program which aims to replace and rebuild the country's entire terrestrial television infrastructure within five years. Set to begin in 2008, the program will be conducted on a region by region basis and in several phases.
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The design of a network for digital terrestrial TV trials
International Broadcasting Convention (IBC), 1996A network for the transmission of experimental digital terrestrial broadcasts is described. Signal coding and multiplexing, network synchronisation, primary distribution over an optical fibre network, and transmission are covered. A number of differences from the networks used for analogue TV broadcasting are pointed out, but solutions are proposed to ...
R.H.M. Poole +3 more
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