Results 81 to 90 of about 3,015,272 (369)
Media transformation and new practices of citizenship: the example of environmental activism in South Durban [PDF]
, 2002 South African media and telecommunications have been fundamentally restructured in the last decade. Corporate unbundling and black economic empowerment have transformed the ownership of broadcasting, print media, publishing, and telecommunications; new ...
Barnett, Clive
core
International Journal of Satellite Communications and Networking, EarlyView.ABSTRACT The raindrop size distribution (DSD) plays an essential role in understanding rain attenuation effects at extremely high frequencies (EHFs). Over 1 year of DSD measurements was taken at different Köppen–Geiger climate classifications within the United States. Optical disdrometers from Thies Clima were used to measure both the size and velocity
Eugene S. Hong +3 more
wiley +1 more source
Era Penyiaran Digital: Pengembangan atau Pemberangusan TV Lokal dan TV Komunitas?
Jurnal Aspikom, 2012 Digital TV migration still holds many un-answered questions. Recently, Multiplexing Broadcasting Agencies (LP3M) in seven zones have been defined, while 8 other zones are vacant.
Agung Prabowo
doaj +1 more source
Field Report: "Why Democracy?" [PDF]
, 2008 Evaluates the public broadcasting collaboration "Why Democracy?" and its efforts to coordinate international broadcast events and to use the digital social networking space to host discussions of public issues.
Greg Fitzpatrick
core
International Journal of Satellite Communications and Networking, EarlyView.ABSTRACT This study analyzes the architecture of the beyond 5G‐NTN (Non‐terrestrial Network) integrated network and presents the technical, legal, and regulatory challenges and considerations for expanding the Artificial Intelligence of Things (AIoT) ecosystem.
Byung Woon Kim, Ga Eun Choi
wiley +1 more source
Mapping Digital Media Series: Questionable Gains from the Digital Dividend [PDF]
, 2014 Having examined reports from numerous countries at various stages of completing the switch from analogue to digital terrestrial broadcasting produced by the Open Society Foundation’s Mapping Digital Media Project, Christian S.
Nissen, Christian S
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International Journal of Satellite Communications and Networking, EarlyView.ABSTRACT As non‐terrestrial networks (NTNs) become integral to future 6G systems, ensuring seamless connectivity and service continuity over low Earth orbit (LEO) satellite constellations is essential. This work investigates the impact of open radio access network (RAN) functional splits on handover performance in NTNs, focusing on minimizing service ...
Siva Satya Sri Ganesh Seeram +3 more
wiley +1 more source
Enhanced LDM for Next-Generation Digital Broadcasting Transmission. [PDF]
Sensors (Basel), 2021 Deng X, Bian X, Li M.
europepmc +1 more source
A Low Bit Rate Audio Coder based on Segmental Sinusoidal Model [PDF]
, 2010 Audio signal information with high quality would help the television audience to increase the perception of the information displayed. Transmission channel capacity will become limited, while the need of channel communication is increased.
budisetiawan, florentinus
core
Infrastructure and the Path to Sustainability: How Governance Shapes Development Outcomes in Africa
Sustainable Development, EarlyView.ABSTRACT Infrastructure development, as an SDGs objective, foster inclusive growth by improving access to transport, energy, and digital systems, enhancing productivity, connectivity, resilience, and sustainability while reducing inequalities and supporting environmental goals. This study examines the impact of infrastructure development on sustainable
Germain Stephane Ketchoua +3 more
wiley +1 more source