Results 11 to 20 of about 324,390 (306)

A New Doherty Combiner with Wide Bandwidth for Magnitude and Phase Balance Compensation [PDF]

open access: yesJournal of Electromagnetic Engineering and Science, 2023
This paper proposes a novel Doherty combiner that uses a series and parallel resonant circuit for wideband. Unlike conventional combiners, the aim of the proposed combiners is to extend bandwidth for not only the magnitude bandwidth, but also phase ...
Youna Jang   +4 more
doaj   +1 more source

A family of generalized Horodecki-like entangled states [PDF]

open access: yes, 2011
We provide a multi-parameter family of 2-qudit PPT entangled states which generalizes the celebrated Horodecki state in 3 x 3. The entanglement of this family is identified via semidefinite programming based on "PPT symmetric extensions" by Doherty et al.
Chruściński, Dariusz, Rutkowski, Adam
core   +2 more sources

Corporatism or cop-out? The impact of social partnership on union-member relations [PDF]

open access: yes, 2007
This article presents empirical data on the perceptions of national level social partnership in Ireland. It looks at the impact of the Irish social partnership process on the union-member relationship and the implications of the different views at ...
Doherty, Michael
core   +1 more source

Design of a Doherty Power Amplifier for GSM Systems

open access: yesTikrit Journal of Engineering Sciences, 2011
This paper presents the design and analysis of Doherty power amplifier. The Doherty amplifier is used in a base station for mobile system because of its high efficiency.
Saad Wasmi Osman Luhaib
doaj   +1 more source

Linearization of dual-input Doherty power amplifiers [PDF]

open access: yes, 2014
This paper studies the linearity of dual-input Doherty power amplifiers. We propose a linearization scheme that uses a combination of an efficiency-optimized static splitter and a vector-switched digital predistorter.
Cahuana, Jessica Chani   +4 more
core   +1 more source

SOAR (Support Office for Aerogeophysical Research) Annual Report 1995/1996 [PDF]

open access: yes, 1995
The Support Office for Aerogeophysical Research (SOAR) was a facility of the National Science Foundation's Office of Polar Programs whose mission is to make airborne geophysical observations available to the broad research community of geology ...
Bell, Robin E.   +3 more
core   +1 more source

A Current-Mode Multiphase Digital Transmitter With a Single-Footprint Transformer-Based Asymmetric Doherty Output Network

open access: yesIEEE Open Journal of the Solid-State Circuits Society, 2023
This article introduces a current-mode multiphase digital transmitter with a single-footprint transformer-based asymmetric Doherty output network. The proposed multiphase architecture overcomes the bandwidth expansion associated with the polar power ...
Jay R. Sheth   +4 more
doaj   +1 more source

Friends of the Earth International: negotiating a transnational identity [PDF]

open access: yes, 2006
The aim of this article is to assess the relationships between majority (South) and minority (North) world environmental groups by focusing on one of the largest transnational environmental organisations: Friends of the Earth International (FoEI):1 1 ...
Doherty, BJA
core   +2 more sources

The appeal of the international Baccalaureate in Australia's educational market: a curriculum of choice of mobile futures [PDF]

open access: yes, 2009
In Australia there is growing interest in a national curriculum to replace the variety of matriculation credentials managed by State Education departments, ostensibly to address increasing population mobility.
Doherty, Catherine
core   +2 more sources

Beyond the margins of academic education: identifying translation industry training practices through action research

open access: yesTranslation and Interpreting : the International Journal of Translation and Interpreting Research, 2020
Digital technologies in the translation profession have given rise to the use of automated Computer Assisted Translation (CAT) tools and Machine Translation (MT), and Translation Service Providers are embracing these innovations as part of their ...
Begoña Rodriguez de Céspedes
doaj   +1 more source

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