Results 101 to 110 of about 2,154,008 (376)
Light‐Controlled Reversible Coassembly of Hybrid Functional Nanostructures
Advanced Functional Materials, EarlyView.Light‐responsive hybrid nanostructures are formed by coassembling azobenzene‐ and PAH‐functionalized nanoparticles through reversible an tunable π interactions. The system enables tunable coupling between distinct components such as gold and magnetite or carbon nanotubes, producing switchable optical and magnetic properties under light and magnetic ...
Michal Sawczyk +5 more
wiley +1 more source
A Tri-band-notched UWB Antenna with Low Mutual Coupling between the Band-notched Structures [PDF]
, 2013 A compact printed U-shape ultra-wideband (UWB) antenna with triple band-notched characteristics is presented. The proposed antenna, with compact size of 24×33 mm2, yields an impedance bandwidth of 2.8-12GHz for ...
Hong, J. S., Luo, C. M., Xiong, H.
core +1 more source
Mutual coupling between electromagnetically coupled rectangular patch antennas
Electronics Letters, 1991 The mutual coupling between two electromagnetically coupled rectangular patch antennas was experimentally investigated. Results are given for both radiating edge (E-plane) coupling and nonradiating edge (H-plane) coupling and for wideband as well as high gain regions.
R.Q. Lee, T. Talty, K.F. Lee
openaire +1 more source
Wideband Mimo Antenna with Reduced Mutual Coupling
Analog Integrated Circuits and Signal Processing, 2022 Abstract This work presents a revolutionary compact wideband multiple-input-multiple-output (MIMO) antenna. On the basis of the S-parameters and the surface current distributions, the working mechanism of the dual-antenna is investigated. The measured − 10dB impedance bandwidth is 6.8 GHz, and the measured mutual coupling is less than 15 dB ...
openaire +1 more source
IEEE Transactions on Antennas and Propagation, 2020 An automatic artificial intelligence (AI)-driven design procedure for mutual coupling reduction and a novel isolator are proposed for a frequency reconfigurable antenna array.
Jiahao Zhang +3 more
semanticscholar +1 more source
Subspace Pseudointensity Vectors Approach for DoA Estimation Using Spherical Antenna Array in the Presence of Unknown Mutual Coupling [PDF]
, 2022 Oluwole John Famoriji, Thokozani Shongwe
openalex +1 more source
Low‐Symmetry Weyl Semimetals: A Path to Ideal Topological States
Advanced Functional Materials, EarlyView.This study presents a theoretical framework for realizing ideal Weyl semimetals, where Weyl nodes are well‐isolated at the Fermi level. The approach is exemplified in the low‐symmetry material Cu2SnSe3, which exhibits tunable topological phases, current‐induced orbital magnetization, and a strong circular photogalvanic effect, making it a promising ...
Darius‐Alexandru Deaconu +3 more
wiley +1 more source
Mutual inductance calculation for coils with misalignment in wireless power transfer
The Journal of Engineering, 2019 In wireless power transfer (WPT) systems, the energy transmission channel is established by the coupling relationship between transmitting coil and receiving coil, and the coupling strength is usually measured by coupling coefficient.
Xian Zhang +4 more
doaj +1 more source
Mutual coupling between circular apertures on an infinite conducting ground plane and radiating into a finite width slab [PDF]
The problem of electromagnetic coupling between two horns is of interest for the Microwave Reflectometer Ionization Sensor (MRIS) that will be used in the Aeroassist Flight Experiment (AFE).
Christodoulou, Christos
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Asynchronous response of coupled pacemaker neurons
, 2009 We study a network model of two conductance-based pacemaker neurons of differing natural frequency, coupled with either mutual excitation or inhibition, and receiving shared random inhibitory synaptic input. The networks may phase-lock spike-to-spike for
A. Raz +10 more
core +1 more source