Results 71 to 80 of about 1,717 (209)

Forming European Political Awareness and Facilitating Civic Engagement? Mainstream Europarties in Social Media

JCMS: Journal of Common Market Studies, EarlyView.
Abstract This study investigates how mainstream Europarties utilise social media to communicate with the public. According to EU law, Europarties are expected to strengthen the EU's legitimacy, mainly by fostering European political awareness and facilitating civic engagement.
Stefano Greco, Tapio Raunio
wiley   +1 more source

Extension of Quasi-Load Insensitive Generalized Class-E Doherty Operation with Complex Load Trajectories

Chips
This paper extends the quasi-load insensitive (QLI) Class-E Doherty power amplifier (PA) design methodology to address Doherty PA combiners with complex load impedance trajectories.
Mehdi Otmani, Ayssar Serhan, Jean-Daniel Arnould, Estelle Lauga-Larroze, Pascal Reynier, Alexandre Giry   +5 more
doaj   +1 more source

Doherty power amplifier with simplified out‐of‐phase power splitter for 5G applications

Electronics Letters, 2023
This letter presents the architecture and characterization of a Doherty power amplifier (DPA) with a simplified out‐of‐phase power splitter (SOPPS) for fifth‐generation (5G) small‐cell applications.
Jianqiang Chen, Zhihao Zhang, Jiajin Li, Yuhan Guan, Weilong Tang, Gary Zhang   +5 more
doaj   +1 more source

Why Do I Do What I Do? How Searching for Meaning at Work Can Facilitate the Spread of Unethical Conduct through Organizations

Journal of Management Studies, EarlyView.
Abstract Existing research explains the trickle‐down of unethical leader behaviour in organizations primarily in terms of social learning and social exchange processes. We highlight a key limitation of these explanations and propose a novel, meaning‐based mechanism.
Marius van Dijke, Leander De Schutter, Preethi Misha   +2 more
wiley   +1 more source

From Online Gatherings to Industrial Relations Actors: A Framework for Understanding the Impacts of Digital Labour Groups

New Technology, Work and Employment, EarlyView.
ABSTRACT Digital labour groups (DLGs)—online groups focusing on labour issues—are emerging as new actors in employment relations. While existing research documents various aspects of DLGs' activities, there is limited understanding of their impact on industrial relations (IR) or how an impact is achieved.
Yao Yao, Lorenzo Frangi
wiley   +1 more source

Extracellular ionic concentration modulates arrhythmias in a simulated population of human ventricular myocytes with long QT syndrome type 3

The Journal of Physiology, EarlyView.
Abstract figure legend Schematic illustrating the in silico study pipeline. A total of 50,000 virtual myocytes were generated, which were then filtered to 7093 myocytes that fit experimentally constrained biomarkers for physiological electrical and calcium behaviour under wild‐type conditions.
Katherine Flannery, Jacob A. Miller, Steven Poelzing, Seth H. Weinberg   +3 more
wiley   +1 more source

Beat‐to‐beat variability of ventricular repolarization reveals sex‐specific instability and proarrhythmic risk

The Journal of Physiology, EarlyView.
Abstract figure legend A mechanistic framework linking sex‐dependent dynamical instability to proarrhythmic risk. Sex‐specific human ventricular models show that upstream modulators, including biological sex, hormones, drugs and heart disease, promote steeper APD restitution in female than male and enhance dynamical instability.
Daisuke Sato, Lorenzo Santini, Raffaele Coppini, Eleonora Grandi   +3 more
wiley   +1 more source

Class F Power Amplifier and Doherty Power Amplifier Design

, 2023
The main goal of this thesis is to design and fabricate a power amplifier suitable for entry in IMS 2023 High Efficiency Power Amplifier Student Design Competition.
Suman, Shreyansh
core  

An Adaptive Bi-Band Doherty PA with Main-Peak Amplifier Swapping and Extended Bandwidth Performance

Inventions
This paper presents the design, implementation, and characterization of a broadband power amplifier (PA) with a reconfigurable architecture, capable of efficient operation across a wide frequency range of 0.2–3.6 GHz.
Jorge Julian Moreno Rubio, Edison Ferney Angarita Malaver, Jairo Alonso Mesa Lara   +2 more
doaj   +1 more source

Analysis of Average Power Tracking Doherty Power Amplifier

, 2017
An average power tracking (APT) Doherty power amplifier (PA) is analyzed in terms of its biasing voltage condition, efficiency, and output power. And the drain and gate bias voltages are optimized for operation at different output power conditions.
Lee, J, Kim, S, Minn, D, Kim, B, Park, Y
core   +1 more source