Results 271 to 280 of about 43,291 (319)
Some of the next articles are maybe not open access.
Digital Terrestrial Television Broadcasting in China
IEEE Multimedia, 2007This paper presents a recently developed fourth standard that meets the China's unique needs. In China, the proportion of television viewers using terrestrial reception is pretty high. Other characteristics of China's TV audience made it necessary to develop a new digital terrestrial television broadcasting standard that provides high-quality ...
Weiqiang Liang +5 more
openaire +2 more sources
Methods for digital terrestrial TV planning in Croatia
47th International Symposium ELMAR, 2005., 2005This article desribes the process of planning digital television networks in Croatia. It describes the way of choosing methods and finding a suitable approach in planning. The methods are explained on an example of Croatian allotment. The result of the chosen approach is given in the conclusion of the article.
Branka Zovko-Cihlar +2 more
openaire +3 more sources
Terrestrial TV systems and frequency planning
IEE Colloquium on DVB (Digital Video Broadcasting): The Future for Television Braodcasting?', 1995In July 1994 the UK Government announced a plan as many as 12 digital terrestrial television services. Digital transmission offers the possibility of new programme services, a route to widescreen and improved quality, multichannel sound, and the potential for enhancements such as interactivity. Digital television can be delivered into viewers' homes by
openaire +2 more sources
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.
openaire +2 more sources
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,
openaire +1 more source
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
openaire +2 more sources
Advanced Television Terrestrial Broadcast Project
IEEE Transactions on Consumer Electronics, 1987Demonstration is a joint project of the National Association of Broadcasters (NAB) and the Association of Maximum Service Telecasters (MST). It was initiated two years ago with the overall objective of assuring that terrestrial broadcasters would remain technically competitive with other video media.
openaire +2 more sources
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
openaire +2 more sources
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
openaire +2 more sources
Digital TV rollout [US digital terrestrial TV]
IEEE Spectrum, 2001The author examines whether the United States has got it wrong with digital terrestrial TV since, today, new digital terrestrial network services in the US are creating little interest, receivers are expensive and sales slow.
openaire +2 more sources