Results 21 to 30 of about 146,662 (288)

Digital Transformation of Terrestrial Radio: An Analysis of Simulcasted Broadcasts in FM and DAB+ for a Smart and Successful Switchover

open access: yesApplied Sciences, 2021
The process of digitizing radio is far from over. It is an important interdisciplinary aspect, involving Big Data and AI (Artificial Intelligence) when it comes to classifying and handling content, and an organizational challenge in the Industry 4.0 ...
Przemysław Falkowski-Gilski
doaj   +1 more source

Subjective Assessment of the Speech Signal Quality Broadcasted by Local Digital Radio in Selected Locations in Wroclaw under Studio and Home Conditions [PDF]

open access: yesInternational Journal of Electronics and Telecommunications, 2022
In October 2018, local digital radio was launched to cover the agglomeration of Wroclaw. The implementation of this undertaking required many tests, including qualitative ones, that refer to both music and speech.
Stefan Brachmański   +2 more
doaj   +1 more source

Design of Digital Squeeze Frame Console for Public Service Advertisement

open access: yesJurnal Teknologi Informasi dan Pendidikan, 2022
Digital advertisement is one of the promotional media used by producers to embed brands in the memory of their consumers. However, in the current era, digital advertising is not only used to promote a brand but in delivering public service advertisements,
Novita Astin   +1 more
doaj   +1 more source

Analysis of Impulsive Interference in Digital Audio Broadcasting Systems in Electric Vehicles [PDF]

open access: greenarXiv.org
Recently, new types of interference in electric vehicles (EVs), such as converters switching and/or battery chargers, have been found to degrade the performance of wireless digital transmission systems.
Chin-Hung Chen   +5 more
openalex   +2 more sources

Influence of the compression algorithms on the quality of audio programs in DRM digital radio broadcasting system

open access: diamondT-Comm, 2021
This work studied the influence of MPEG-4 HE-AAC v.2 and MPEG-4 xHE-AAC compression algorithms on the reproduction performance of high-quality audio signals.
С. А. Соколов, Yuri A. Kovalgin
openalex   +2 more sources

U.S. Radio in the 21st Century: Staying the Course in Unknown Territory [PDF]

open access: yes, 2012
This essay examines the development of the radio industry in the United States as it makes its way into the 21st century.
A Foege   +8 more
core   +2 more sources

Service Platform for Converged Interactive Broadband Broadcast and Cellular Wireless [PDF]

open access: yes, 2007
A converged broadcast and telecommunication service platform is presented that is able to create, deliver, and manage interactive, multimedia content and services for consumption on three different terminal types. The motivations of service providers
Allamandri, F   +15 more
core   +1 more source

DAB vs DAB+ Radio Broadcasting: a Subjective Comparative Study

open access: yesArchives of Acoustics, 2017
In the age of digital media, delivering high quality content to consumers is one of the most demanding tasks. There exist numerous broadcasting standards, with different pros and cons, and the DAB/DAB+ (Digital Audio Broadcasting) system is one of the ...
Przemyslaw GILSKI
doaj   +1 more source

A QoS monitoring system in a heterogeneous multi-domain DVB-H platform [PDF]

open access: yes, 2009
The MobileTV, IPTV, and DVB standards (DVB-H/T) have been defined to offer mobile users interactive multimedia services with quality of service (QoS) consistency analogous to TV services.
Centonza, A   +4 more
core   +1 more source

Objective assessment of the speech quality broadcasted by local Digital Radio in selected locations in Wroclaw [PDF]

open access: yesInternational Journal of Electronics and Telecommunications
The development of digital radio, observed in recent years, and the advantages offered by this medium are resulting in the expansion of the audience. In order to ensure the proper quality of broadcasting, it is necessary to monitor this quality.
Stefan Brachmański   +2 more
doaj   +1 more source

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