Results 61 to 70 of about 324,390 (306)

Design and Linearization of a Doherty Power Amplifier in 45 nm CMOS Technology for 5G Applications [PDF]

Brazilian Archives of Biology and Technology
Linearity and efficiency are simultaneously two important aspects for designing a power amplifier (PA) dedicated to 5G millimeter-wave applications. However, a PA suffers a trade-off between these two aspects.
Alexandre Zem de Morais, André Augusto Mariano, Eduardo Gonçalves de Lima, Luis Schuartz, Bernardo Rego Barros de Almeida Leite   +4 more
doaj   +1 more source

Total isostatic response to the complete unloading of the Greenland and Antarctic Ice Sheets

Scientific Reports, 2022
The land surface beneath the Greenland and Antarctic Ice Sheets is isostatically suppressed by the mass of the overlying ice. Accurate computation of the land elevation in the absence of ice is important when considering, for example, regional ...
Guy J. G. Paxman, Jacqueline Austermann, Andrew Hollyday   +2 more
doaj   +1 more source

A Pilot Randomized Controlled Trial of Eye Movement Desensitization and Reprocessing Therapy for Adults With Binge‐Eating Disorder

International Journal of Eating Disorders, EarlyView.
ABSTRACT Objective Binge‐eating disorder (BED) is a serious psychological condition, often associated with trauma, as well as many critical physical and psychological consequences. Despite the availability of several evidence‐based treatments, full remission rates and long‐term recovery rates remain suboptimal.
Amaani H. Hatoum, Katie Richard, Amy L. Burton, Elizabeth Rieger, Stephen Touyz, Maree J. Abbott   +5 more
wiley   +1 more source

Seeking continuity: Educational strategy in and for mobile ADF families [PDF]

, 2011
This report shares findings and insights from an interview study conducted in 2009, with 34 ADF families. These families were identified in the communities of primary schools in both state and Catholic systems with high ADF family enrolments in 3 towns ...
Doherty, Catherine
core   +2 more sources

Twenty years of dynamic occupancy models: a review of applications and look to the future

Ecography, EarlyView.
Since their introduction over 20 years ago, dynamic occupancy models (DOMs) have become a powerful and flexible framework for estimating species occupancy across space and time while accounting for imperfect detection. As their popularity has increased and extensions have further expanded their capabilities, DOMs have been applied to increasingly ...
Saoirse Kelleher, Gurutzeta Guillera-Arroita, Jane Elith, Natalie J. Briscoe   +3 more
wiley   +1 more source

Preliminary Design of Reactive Distillation Columns [PDF]

, 2005
A procedure that combines feasibility analysis, synthesis and design of reactive distillation columns is introduced. The main interest of this methodology lies on a progressive introduction of the process complexity.
Agreda, Barbosa, Barbosa, Barbosa, Barbosa, Bessling, Buzad, Ciric, Colombo, Doherty, Espinosa, Frey, Giessler, Giessler, Giessler, Giessler, Glasser, Gumus, Harmsen, Hauan, Huss, Kenig, King, Lee, Lee, M. Meyer, Mahajani, Melles, Meyer, Okasinski, R. Thery, Shoemaker, Song, Stankiewicz, Stein, Stichlmair, Sundmacher, Tuchlenski, Ung, Ung, Widagdo, X. Joulia, X.M. Meyer   +42 more
core   +2 more sources

How Signals of Silence Sustain Sexual Harassment and What to Do About It

Human Resource Management, EarlyView.
ABSTRACT Sexual harassment has persisted for decades as an open secret within organizations, creating an ongoing challenge for Human Resource practitioners. Many employees experience or witness harassment yet say nothing. When they contemplate complaining, they are discouraged from doing so. Some still muster the courage to speak out about these abuses,
Angela L. Workman‐Stark, Zhanna Lyubykh, Ivana Vranjes, Lilia M. Cortina, M. Sandy Hershcovis, Jennifer L. Berdahl, Carla Chrusch   +6 more
wiley   +1 more source

Optimum Design of Doherty RFPA for Mobile WiMAX Base Stations [PDF]

, 2010
YesRF power amplifiers in mobile WiMAX transceivers operate in an inherently nonlinear manner. It is possible to amplify the signal in the linear region, and avoid distortion, using output power back-off; however, this approach may suffer significant ...
Abd-Alhameed, Raed A., Ali, N.T., Child, Mark B., Ghazaany, Tahereh S., Hussaini, Abubakar S., Rodriguez, Jonathan   +5 more
core  

Linking Basis of Leader–Member Exchange Differentiation to Diversity Climate and Idea Generation

Journal of Organizational Behavior, EarlyView.
ABSTRACT Diversity climate has been recognized as a key factor in preventing negative and fostering positive diversity effects. Despite this, the literature provides limited theory for leaders and organizations on how to create positive diversity climates—and even fewer empirical tests.
David J. G. Dwertmann, Haeseen Park
wiley   +1 more source

A 28-GHz CMOS-65 nm Dual Mode Class-J Doherty Power Amplifier With Integrated Class-G Driver and Impedance-Modulated- Quadrature-Transformer Achieving 21% Back-Off Efficiency

IEEE Access
In this paper, a CMOS Class-J Doherty power amplifier (PA) integrating a Class-G driver and an Impedance-Modulated-Quadrature-Transformer (IMQT) to enhance back-off efficiency for multimode operations is presented.
Selvakumar Mariappan, Jagadheswaran Rajendran, Norhamizah Idros, Sofiyah Sal Hamid, Asrulnizam Bin Abd Manaf, Narendra Kumar, Abdullah Alghaihab, Arokia Nathan, Binboga Siddik Yarman   +8 more
doaj   +1 more source