Results 41 to 50 of about 3,245,214 (331)
Dynamically encircling an exceptional point for asymmetric mode switching [PDF]
Nature, 2016 Physical systems with loss or gain have resonant modes that decay or grow exponentially with time. Whenever two such modes coalesce both in their resonant frequency and their rate of decay or growth, an ‘exceptional point’ occurs, giving rise to ...
J. Doppler +9 more
semanticscholar +1 more source
The structure and modeling results of the parallel spatial switching system
, 2007 Problems of the switching parallel system designing provided spatial switching of packets from random time are discussed.
Kutuzov, Denis
core +1 more source
IEEE Access, 2018 Resource allocation in secure communication is of primary importance due to the fact that the next-generation wireless network (5G) aims to achieve high spectral efficiency and a high level of security.
Bing Wang +5 more
doaj +1 more source
Mapping the evolution of mitochondrial complex I through structural variation
FEBS Letters, EarlyView.Respiratory complex I (CI) is crucial for bioenergetic metabolism in many prokaryotes and eukaryotes. It is composed of a conserved set of core subunits and additional accessory subunits that vary depending on the organism. Here, we categorize CI subunits from available structures to map the evolution of CI across eukaryotes. Respiratory complex I (CI)
Dong‐Woo Shin +2 more
wiley +1 more source
A joint resource allocation method for multiple targets tracking in distributed MIMO radar systems
EURASIP Journal on Advances in Signal Processing, 2018 In order to simultaneously improve system performance and resource utilization of distributed multiple-input multiple-output (MIMO) radar systems, a joint resource allocation method is proposed to address the velocity estimation problem for multiple ...
Xiyu Song +3 more
doaj +1 more source
Organoids in pediatric cancer research
FEBS Letters, EarlyView.Organoid technology has revolutionized cancer research, yet its application in pediatric oncology remains limited. Recent advances have enabled the development of pediatric tumor organoids, offering new insights into disease biology, treatment response, and interactions with the tumor microenvironment.
Carla Ríos Arceo, Jarno Drost
wiley +1 more source
Stick or switch? Consumer switching in 14 retail markets across Europe. ESRI Research Bulletin 2019/12 [PDF]
, 2019 Consumer advocates and regulators encourage the public to search for better deals in markets for services like telecoms, energy and insurance, arguing that there are opportunities to save money and get better service by switching.
Cullinan, John +2 more
core
Discussion On Device Structures And Hermetic Encapsulation For SiOx Random Access Memory Operation In Air [PDF]
, 2014 An edge-free structure and hermetic encapsulation technique are presented that enable SiOx-based resistive random-access memory (RRAM) operation in air. A controlled etch study indicates that the switching filament is close to the SiOx surface in devices
Chang, Yao-Feng +6 more
core +1 more source
A Parameter Division Based Method for the Geometrical Calibration of X-Ray Industrial Cone-Beam CT
IEEE Access, 2018 For X-ray cone-beam computed tomography (CBCT), non-calibrated system geometry causes indistinct and blurring artifacts in reconstructed images, which impacts on the image quality badly.
Kai Xiao +5 more
doaj +1 more source
Reciprocal control of viral infection and phosphoinositide dynamics
FEBS Letters, EarlyView.Phosphoinositides, although scarce, regulate key cellular processes, including membrane dynamics and signaling. Viruses exploit these lipids to support their entry, replication, assembly, and egress. The central role of phosphoinositides in infection highlights phosphoinositide metabolism as a promising antiviral target.
Marie Déborah Bancilhon, Bruno Mesmin
wiley +1 more source