Results 91 to 100 of about 750,799 (286)
A survey of digital television broadcast transmission techniques
This paper is a survey of the transmission techniques used in digital television (TV) standards worldwide. With the increase in the demand for High-Definition (HD) TV, video-on-demand and mobile TV services, there was a real need for more bandwidth ...
El-Hajjar, Mohammed, Hanzo, Lajos
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Emittance Quality of Terrestrial Digital Multimedia Broadcasting (TDMB) [PDF]
, 2014 Television terrestrial broadcasting technology, even fix or mobile have a rapid development along with the development of digital technology. Many countries decided to move from analog TV broadcasting to digital TV broadcasting.
Budiyono, A. (Aries) +2 more
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Optimal Quantization of TV White Space Regions for a Broadcast Based Geolocation Database
, 2015 In the current paradigm, TV white space databases communicate the available channels over a reliable Internet connection to the secondary devices. For places where an Internet connection is not available, such as in developing countries, a broadcast ...
Kumar, Animesh, Maheshwari, Garima
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American Journal of Community Psychology, EarlyView.Abstract Mobile technologies have become significant resources for crisis communication and social support in recent years. However, despite empirical evidence pointing to the centrality of these technologies for parenthood in everyday life, it is yet unknown how parents' coping resources play a role in the digital environment.
Daphna Yeshua‐Katz +2 more
wiley +1 more source
Estudos de Sociologia, 2008 O texto faz uma revisão histórica da regulação da TV no Brasil, para realçar que o ânimo predominante no desenvolvimento desta atividade tem sido o de continuidade e consolidação do modelo comercial.
Othon Jambeiro
doaj
The Insistence of Blackness and the Persistence of Antiblackness in Ireland
Australian Journal of Social Issues, EarlyView.ABSTRACT This paper positions Ireland as a critical site for examining the insistence of blackness and an antiblackness created and sustained through Irish ethnonationalist imaginaries and exclusionary processes. Drawing on connected sociologies and Irish Black Studies, this enquiry argues that antiblackness in Ireland operates as a generational force,
Philomena Mullen
wiley +1 more source
Broadening the semiaquatic scene: Quantification of long bone microanatomy across pinnipeds
The Anatomical Record, EarlyView.Abstract Investigations of bone microanatomy are commonly used to explore lifestyle strategies in vertebrates. While distinct microanatomical limb bone features have been established for exclusively aquatic and terrestrial lifestyles, identifying clear patterns for the semiaquatic lifestyle remains more challenging.
Apolline Alfsen +10 more
wiley +1 more source
The Politics of Digital Terrestrial TV in the United Kingdom. Light and Shadows Within a Pioncering Experiment [PDF]
, 2008 El Reino Unido lidera en Europa el proceso definitivo de digitalización de la televisión, en cuyo seno ha asignado a la Televisión Digital Terrestre un rol central.
García Leiva, María Trinidad
core +2 more sources
An Iterative Shrinkage Approach to Total-Variation Image Restoration
, 2009 The problem of restoration of digital images from their degraded measurements plays a central role in a multitude of practically important applications.
Michailovich, Oleg
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Anatomical Sciences Education, Volume 18, Issue 3, Page 289-300, March 2025.Abstract It is likely existing anatomical illustrations are often used as the basis for new illustrative works, given not all illustrators have access to human tissues, bodies, or prosections on which to base their illustrations. Potential issues arise with this practice in the realms of copyright infringement and plagiarism when authors are seeking to
Jon Cornwall +7 more
wiley +1 more source