Results 31 to 40 of about 1,608 (194)

Advanced Fade Mitigation Techniques for Q/V Band SATCOM Systems

International Journal of Satellite Communications and Networking, EarlyView.
ABSTRACT Adaptive fade mitigation techniques, such as smart gateway diversity (SGD), are essential in addressing atmospheric fading affecting the operation of high throughput and very high throughput satellite systems at Ka‐band and beyond. Specifically, the Q/V‐band, offering up to 5 GHz of available spectrum, is very attractive for future high data ...
Marianna Biscarini, Arijit De, Lorenzo Luini, Carlo Riva, Antonio Martellucci, Roberto Nebuloni   +5 more
wiley   +1 more source

Multihoming and single‐homing complementors' responses to intensified between‐platform competition: Evidence from the YouTube–Twitch rivalry

Strategic Management Journal, EarlyView.
Abstract Research Summary This paper examines how heterogeneous YouTube content creators‐specifically, single‐homing and multihoming channels‐respond to a sudden increase in the exposure of the rival platform, Twitch. Contrary to expectations, I find that multihoming channels reduce their content creation efforts and underperform relative to single ...
Niloofar Abolfathi
wiley   +1 more source

Design of mine-used digital broadcasting system

Gong-kuang zidonghua, 2013
For problems that underground broadcasting system with analog audio broadcasting mode has poor flexibility and small voice communication range, the paper proposed design scheme of a new kind of mine-used digital broadcasting system, introduced designs of
QIAN Jian-sheng, LI Shuang-shuang, ZUO Man-man, ZHAO Jun-yi, LI Jun-hong   +4 more
doaj  

Analysing policy success and failure in Australia: Pink batts and set‐top boxes

Australian Journal of Public Administration, EarlyView.
Abstract This article examines two Australian government programs from the Rudd/Gillard Labor government, the Home Insulation Program (HIP) and the Digital Switchover Household Assistance Scheme (HAS). Both became shibboleths of the Labor government's perceived waste and incompetence.
Daniel Casey
wiley   +1 more source

The Coloniality of Data: Police Databases and the Rationalization of Surveillance from Colonial Vietnam to the Modern Carceral State

The British Journal of Sociology, EarlyView.
ABSTRACT Tracing the early adoption of computer gang databases by the Los Angeles County Sheriff's Department and the Los Angeles Police Department in the 1980s to the deployment of computationally‐assisted surveillance during the Vietnam War, this paper uses a genealogical approach to compare surveillance technologies developed across the arc of ...
Christina Hughes
wiley   +1 more source

Design of Underground Digital Security Broadcasting System

Gong-kuang zidonghua, 2011
For shortcomings of mine-used broadcasting systems of traditional constant-pressure broadcasting, local amplified phone and personal access system, the paper proposed a design scheme of underground digital security broadcasting system and introduced ...
CUI Lian-cheng, LIU Kai, MA Li-na, HE Jun-yan   +3 more
doaj  

Podcasting for public libraries in Egypt: a strategic vision

Cybrarians Journal
This comprehensive study investigates the potential of electronic audio broadcasting (podcasting) within Egyptian public libraries, with a specific focus on planning its implementation and creating a radio system.
Heba Nasr
doaj   +1 more source

Decentralized propaganda in the era of digital media: The massive presence of the Chinese state on Douyin

American Journal of Political Science, EarlyView.
Abstract The rise of social media in the digital era poses unprecedented challenges to authoritarian regimes that aim to influence public attitudes and behaviors. To address these challenges, we argue that authoritarian regimes have adopted a decentralized approach to produce and disseminate propaganda on social media.
Yingdan Lu, Jennifer Pan, Xu Xu, Yiqing Xu   +3 more
wiley   +1 more source

Utilising Pacific Methodologies to Develop Loto Malie (Contented Heart): A Youth‐Focused Cultural Intervention With a Digital Twist

Asia Pacific Viewpoint, EarlyView.
ABSTRACT This article showcases the application of Pacific methodologies in developing Loto Malie (contented heart), a culturally grounded clinical intervention focused on Pacific youth wellbeing in Aotearoa, New Zealand. Unlike conventional Western approaches to mental health, Loto Malie incorporates faith and culture into a therapeutic framework. The
Taulaga Auva'a‐Alatimu, Siautu Alefaio‐Tugia, Julia Ioane   +2 more
wiley   +1 more source

Comparison of Error Protection Methods for Audio-Video Broadcast over DVB-H

EURASIP Journal on Advances in Signal Processing, 2007
The paper discusses methods for robust audio-video broadcast over the digital video broadcasting-handheld (DVB-H) system. DVB-H includes a link-layer forward error correction (FEC) scheme known as multiprotocol encapsulation (MPE) FEC, which provides ...
Satu Jumisko-Pyykkö, Miska M. Hannuksela, Vinod Kumar Malamal Vadakital   +2 more
doaj   +2 more sources