Results 91 to 100 of about 5,011,630 (355)

Performance Analysis of a Downlink Cooperative NOMA Network Over Nakagami-m Fading Channels

IEEE Access, 2018
This paper assesses the performances of a downlink cooperative non-orthogonal multiple access (C-NOMA) network over Nakagami-m fading channels. The analytical outage probability expression for each user is derived and verified by Monte Carlo simulations.
Yang Liu, Wen-Jun Lu, Sulong Shi, Qiong Wu, Baolong Li, Zhengquan Li, Hong-Bo Zhu   +6 more
doaj   +1 more source

Soft Mechanical‐Electrical Logic Using Liquid Metal‐Filled 3D‐Printed Architectures

Advanced Engineering Materials, EarlyView.
We present 3D‐printed soft mechanical–electrical logic elements that use liquid metal–filled silicone tubes actuated by thermoplastic polyurethane/polylactic acid (TPU/PLA) architectures to produce Boolean operations. Complementary normally open and normally closed unit cells perform repeatable binary transitions and can be combined into more complex ...
Christoph Lehmann, Ryan Kalgreen, Laura M. Comella   +2 more
wiley   +1 more source

Fact Finders: A History Game to Support Young Children’s Understanding of Multiple Perspectives in War Conflicts

International Journal of Computer Games Technology
Games for social impact have the potential to influence children’s attitudes on sensitive topics, such as intractable intergroup conflicts. Changing the hostile perspectives of young people in such conflicts is critical to transforming the conflict. Only
Iolie Nicolaidou
doaj   +1 more source

Optimization of an Intelligent Community Hybrid Energy System With Robustness Consideration

IEEE Access, 2019
An intelligent community hybrid energy system (ICHES) includes renewable energy power generation equipment, distributed controllable generation equipment, energy storage systems, mobile agents, and large numbers of fixed loads.
Bin Xu, Yixin Ge, Yufeng Liu, Jin Qi, Yanfei Sun   +4 more
doaj   +1 more source

Internet communities

MGIMO Review of International Relations, 2013
This paper attempts to answer the question of whether the Internet community and the individual users of social networks are actors in world politics. They are gaining political influence, and Web 2.0 technologies are increasingly political. We analyze projects integrating social web services to interact with government information systems by citizens,
openaire   +3 more sources

Texoskeletons: Developing the Fundamental Technologies for Creating Intelligent Soft Robotic Clothing With Integrated 1D Sensors and Actuators

Advanced Functional Materials, EarlyView.
ABSTRACT Traditional wearable exoskeletons rely on rigid structures, which limit comfort, flexibility, and everyday usability. This work introduces the fundamental technologies to create the first soft, lightweight, intelligent textile‐based exoskeletons (Texoskeletons) built using 1D sensors and actuators.
Amy Lukomiak, Rameesh Bulathsinghala, Jack Varga, Shuxin Meng, Kalana Marasinghe, Imaad Refai, Biyon Fernando, Amitkumar Patel, Chamika M. Halloluwa‐Arachchige, Carlos Oliveira, Arash M. Shahidi, Zahra Rahemtulla, Alexander Turner, Ziyun Ding, Bernard X. W. Liew, Andy Kerr, Ezio Preatoni, Theo Hughes‐Riley, Ishara Dharmasena, Pasindu Lugoda   +19 more
wiley   +1 more source

Identifiability and self-presentation: Computer-mediated communication and intergroup interaction [PDF]

, 2001
This research investigated the intergroup properties of hostile 'flaming' behaviour in computer-mediated communication and how flaming language is affected by Internet identifiability, or identifiability by name and e-mail address/geographical location ...
McGarty, Craig, McGarty, C., Douglas, K.M., Douglas, Karen   +3 more
core   +1 more source

“Technology Readiness and Acceptance Model” as a Predictor for the Use Intention of Data Standards in Smart Cities

Media and Communication, 2018
Taking the region of Flanders in Belgium as a case study, this article reflects on how smart cities initiated a grassroots initiative on data interoperability.
Raf Buyle, Mathias Van Compernolle, Eveline Vlassenroot, Ziggy Vanlishout, Peter Mechant, Erik Mannens   +5 more
doaj   +1 more source

Polarity‐Reversible Photoresponse–Driven Autonomous Wavelength Discrimination in Quantum Dot–Tellurium Thin‐Film Photodetectors via Engineered Energy‐Band Alignment

Advanced Functional Materials, EarlyView.
A quantum dot–tellurium thin‐film photodetector autonomously discriminates visible and infrared wavelengths through polarity‐reversible photoresponses. Engineered carrier separation and gain modulation enable filter‐free multispectral sensing within a single‐device architecture.
Yong Min Lee, Jungho Kim, Hyung Jin Choi, Woosik Kim, Byung Ku Jung, Young Kyun Choi, Taesung Park, Soong Ju Oh   +7 more
wiley   +1 more source

Visualizing conflict: tracing aesthetic patterns in AI-generated images of the 2023 Israel-Hamas war

Frontiers in Communication
While much discussion is focused on the relation between generative artificial intelligence and visual culture, its implications for journalism and public perception require a more in-depth critical examination. This study examines 28 AI-generated images
Zenonas Theodosiou, Venetia Papa, Georgios E. Markou   +2 more
doaj   +1 more source