Results 61 to 70 of about 9,251,093 (173)
Insect Molecular Biology, EarlyView.A chromosome‐level genome of Elcysma westwoodi was assembled. The genome encodes 272 detoxification‐related genes. A single‐copy bCAS was retained for cyanide detoxification. CYP405A and CYP332A were recruited into cyanogenic defence evolution. UGT33A retained a conserved GT‐B fold and catalytic domains.
Minyoung Choi, Murtaza Khan, Juil Kim
wiley +1 more source
A 1.7GHz 31dBm differential CMOS Class-E Power Amplifier with 58% PAE
, 2007 This paper shows that CMOS Class-E PAs are capable of high Power-Added Efficiency (PAE), even when delivering large output powers at Radio Frequency (RF). In particular, a cascode device is used to obtain high efficiency while assuring reliable operation.
BRAMA, Riccardo +7 more
core +1 more source
Lurking Patent Claims and Strategic Royalty Contracts
The Journal of Industrial Economics, EarlyView.ABSTRACT This paper analyzes optimal licensing contracts when a licensee faces the risk of future infringement claims by unknown patent holders. In a setting where a noncompeting licensor contracts with a monopolistic manufacturer, fixed‐fee licensing is optimal absent such claims.
Jay Pil Choi
wiley +1 more source
A 2.4 GHz Differential Class-E power Amplifier with on-chip Transformers for Bluetooth systems [PDF]
Engineering and Technology Journal, 2014 This work presents the design and simulation of a differential class-E Power Amplifier (PA) for class-1 Bluetooth systems in 0.13 μm RF CMOS technology. The proposed PA can deliver 21.57 dBm output power to a 50 Ω load at 2.4 GHz with 65.59 % Power-Added-
Abbas H. Issa +2 more
doaj +1 more source
The Journal of Engineering, 2015 Integration of a class-E power amplifier (PA) and a thin-film bulk acoustic wave resonator (FBAR) filter is shown to provide high power added efficiency in addition to superior out-of-band spectrum suppression.
Kyle Holzer, Jeffrey S. Walling
doaj +1 more source
Millimeter Wave SOI-CMOS Power Amplifier With Enhanced AM-PM Characteristic
IEEE Access, 2020 This paper proposes a novel inter-stage load-pull characterization method to enhance the linearity of millimeter wave integrated power amplifiers (PAs) by minimizing their amplitude-to-phase (AM-PM) distortion without worsening their AM-AM or efficiency ...
Jingjing Xia +3 more
doaj +1 more source
Japan Journal of Nursing Science, Volume 24, Issue 1, January 2027.ABSTRACT Aim To evaluate whether individual instruction using a pamphlet, compared with pamphlet distribution alone, improves the understanding of food allergy pathophysiology among early school‐age children in grades 1–3 (typically aged 6–9 years). Methods A non‐randomized exploratory pilot controlled study was conducted involving 46 early school‐age ...
Yoshiko Matsumoto, Tomomi Hasegawa
wiley +1 more source
Applications of the genetic algorithm optimisation approach in the design of high efficiency microwave class E power amplifiers [PDF]
In this thesis Genetic Algorithm Optimisation Methods (GA) is studied and for the first time used to design high efficiency microwave class E power amplifiers (PAs) and associated load patch antennas.
Lu, Qing
core
Aquablation as salvage therapy for benign prostatic hyperplasia: an international multicentre study
BJU International, Volume 138, Issue 6, Page 1171-1179, December 2026.Objective Our objective was to evaluate the safety and effectiveness of Aquablation® as a salvage therapy in patients who underwent prior intervention for benign prostatic hyperplasia (BPH). Materials and Methods We retrospectively analysed 1887 consecutive men from the International Collaborative Aquablation Research Urology Society database between ...
Anouk Leathead +24 more
wiley +1 more source
A high-efficiency class-E GaN HEMT power amplifier for WCDMA applications
, 2019 This letter reports a high efficiency class-E power amplifier using a GaN high electron mobility transistor (HEMT), which is designed at WCDMA band of 2.14 GHz.
Jeong, YH, Lee, YS
core +1 more source