Results 121 to 130 of about 2,179 (234)
Journal of Research in Special Educational Needs, Volume 26, Issue 3, July 2026.Abstract International research indicates elevated levels of educational instability among autistic students, including school mobility and exclusion. However, systematic evidence on how such trajectories are experienced within differentiated education systems remains limited, particularly from teachers' perspectives in Germany.
Melika Ahmetovic +2 more
wiley +1 more source
Historical Aspect of Load-Modulated Balanced Amplifiers
IEEE AccessThis paper provides a comprehensive overview of the challenges and considerations associated with the design, implementation, and optimization of Load Modulated Balanced Amplifiers (LMBAs).
Akram Sheikhi
doaj +1 more source
A Dual Load-Modulated Doherty Power Amplifier Design Method for Improving Power Back-Off Efficiency. [PDF]
Sensors (Basel), 2023 Jin Y, Dai Z, Ran X, Xu C, Li M.
europepmc +1 more source
Doherty power amplifier : comparison between standard Doherty and Bias Tunning Doherty
, 2013 Ingeniería de ...
openaire +1 more source
Entomological Research, Volume 56, Issue 7, July 2026.ABSTRACT Subalpine conifers such as Abies koreana E.H.Wilson (Korean fir) play a significant ecological role but are increasingly endangered due to the effects of climate change, including the high prevalence of insect pests. This study identified for the first time, a notorious aphid pest on newly developed needles and twigs of A.
Su‐In Choi +8 more
wiley +1 more source
Envelope-tracking-based Doherty power amplifier
, 2010 From the instantaneous efficiency plot, it is observed that the conventional 2-stage Doherty power amplifier (DPA) with high upper power dynamic range (>12 dB) suffers from a substantial dip in the middle of the upper power regime, thus reducing the ...
Thian, M, Thian, Mury, Gardner, Peter
core +1 more source
Immunology &Cell Biology, Volume 104, Issue 6, Page 595-608, July 2026.VitBAg antigen presentation is promoted through a cytosolic pathway that reaches ligand‐receptive MR1 to present to MAIT cells, like the riboflavin transport pathway. Riboflavin solute carrier transporters can promote this MR1 presentation, but they are not essential for this role, suggesting redundant pathways to uptake VitBAg.
Sebastian Cruz‐Gomez +10 more
wiley +1 more source
A 28 GHz Phased-Array Transceiver for 5G Applications in 22 nm FD-SOI CMOS. [PDF]
Micromachines (Basel), 2023 Cracan D, Elsayed N, Sanduleanu M.
europepmc +1 more source
Geophysical Research Letters, Volume 53, Issue 12, 28 June 2026.Abstract Spring heat extremes over northern India in March coincide with critical wheat growth and pose disproportionate risks to yield and food security. March surface temperatures are modulated by Western Disturbances (WDs), midlatitude cyclonic systems embedded in the subtropical jet that typically bring rain and cooling.
Sanketa Kadam +3 more
wiley +1 more source
Applied SciencesTo meet the demand for high efficiency in modern broadband communication systems, this paper presents a novel continuous-mode Doherty power amplifier design method based on integrated high-order filter prototypes.
Peng Tao, Hui Lv, Benyuan Chen
doaj +1 more source