Results 91 to 100 of about 516,402 (288)
On the Error Performance of 8-VSB TCM Decoder for ATSC Terrestrial Broadcasting of Digital Television [PDF]
, 2000 The error performance of various 8-VSB TCM decoders for reception of terrestrial digital television is analyzed. In previous work, 8-state TCM decoders were proposed and implemented for terrestrial broadcasting of digital television.
Morelos-Zaragoza, Robert H., Rhee, Dojun
core +1 more source
Hydrogen fuel production from sugarcane and its byproducts – a critical review
Biofuels, Bioproducts and Biorefining, EarlyView.Abstract The transition to a low‐carbon economy has intensified the search for sustainable hydrogen (H2) production routes. Sugarcane and its byproducts, such as bagasse, molasses and vinasse, have emerged as promising feedstocks due to their ready availability and renewable nature. However, comprehensive evaluations of the efficiency, limitations, and
Jaqueline Calixto de Sousa +3 more
wiley +1 more source
WorldSocial 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
Proposed SMPTE Standard: for Television — System M/NTSC Composite Video Signals — Bit-Parallel Digital Interface [PDF]
, 1994 openalex +1 more source
‘Where are the adults?’: Troubling child‐activism and children's political participation
British Educational Research Journal, EarlyView.Abstract Children's political participation is a well‐established theme in childhood studies. In this article we offer an original account of child activism that takes into account the entangled and emergent aspect of children as activists. We begin with a historical and a conceptual review, noting the importance of mid‐20th century developments such ...
Sharon Hunter, Claire Cassidy
wiley +1 more source
SAGE Open, 2016 This article explores how audience data are utilized in the tentative partnerships created between television and social media companies. Specially, it looks at the mutually beneficial relationship formed between the social media platform Twitter and ...
Michael Lahey
doaj +1 more source
TV digital en Uruguay. ¿Oportunidad productiva o recambio tecnológico?
Dixit, 2015 La Licenciatura en Comunicación Social de la Universidad Católica del Uruguay organizó un debate sobre la tecnología de televisión digital, para el cual reunió importantes actores locales de diferentes sectores vinculados a la Televisión Digital ...
Mariangela Giaimo
doaj +1 more source
British Educational Research Journal, EarlyView.Abstract This study engages student voice in Rwandan secondary schools as a mechanism for understanding factors influencing learning in science, technology, engineering and mathematics (STEM) subjects, attitudes towards learning these disciplines and pupils' future aspirations.
Aurora Lixinhao Gao +4 more
wiley +1 more source
Real-time demonstration hardware for enhanced DPCM video compression algorithm [PDF]
The lack of available wideband digital links as well as the complexity of implementation of bandwidth efficient digital video CODECs (encoder/decoder) has worked to keep the cost of digital television transmission too high to compete with analog methods.
Bizon, Thomas P. +2 more
core +1 more source
Decoder of the 48 kbps Audio Coder based on Segmental Sinusoidal Model [PDF]
, 2010 The recent technology of the television is implementation the digital system over transmitter, transmission channel and receiver. Therefore, television system in Indonesia is dominated by analog system, that less flexible for system development and ...
budisetiawan, florentinus
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