Results 51 to 60 of about 226,831 (225)
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
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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
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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 ...
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Advanced Engineering Materials, EarlyView.This paper presents a novel approach to reducing oxide layers on metal powders using low‐temperature hydrogen dielectric barrier discharge plasmas at atmospheric pressure. Unlike conventional hydrogen‐plasma reductions, the powders do not contact the plasma directly.
Shukang Zhang +3 more
wiley +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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Phase Field Failure Modeling: Brittle‐Ductile Dual‐Phase Microstructures under Compressive Loading
Advanced Engineering Materials, EarlyView.The approach by Amor and the approach by Miehe and Zhang for asymmetric damage behavior in the phase field method for fracture are compared regarding their fitness for microcrack‐based failure modeling. The comparison is performed for the case of a dual‐phase microstructure with a brittle and a ductile constituent.
Jakob Huber, Jan Torgersen, Ewald Werner
wiley +1 more source
Advanced Functional Materials, EarlyView.In this study, the interplay of dipolar dynamics and ionic charge transport in MOF compounds is investigated. Synthesizing the novel structure CFA‐25 with integrated freely rotating dipolar groups, local and macroscopic effects, including interactions with Cs cations are explored.
Ralph Freund +6 more
wiley +1 more source
Advances in Sidelobe Cancellation Including Mutual Coupling
2018 International Applied Computational Electromagnetics Society Symposium - China (ACES), 2018 An interference cancellation algorithm with main-lobe maintenance is presented under the framework of generalized sidelobe canceller. The preservation of the pattern mainlobe is obtained by the mainlobe subspace. The mainlobe subspace assumed for the main beam is modified by the embedded element patterns using fast full wave simulation techniques ...
Zhao, Zhonghui +4 more
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Advanced Functional Materials, EarlyView.A novel phthalocyanine (PC)‐based metal–organic framework (MOFs) is synthesized using ditopic PC linkers obtained through regioselective statistical condensation. The resulting MOF exhibits significant improvements in electronic absorption, thereby enhancing the material's performance in light harvesting and energy conversion.
Lukas S. Langer +12 more
wiley +1 more source
Isochronous synchronization in mutually coupled chaotic circuits
Chaos: An Interdisciplinary Journal of Nonlinear Science, 2007 This paper examines the robustness of isochronous synchronization in simple arrays of bidirectionally coupled systems. First, the achronal synchronization of two mutually chaotic circuits, which are coupled with delay, is analyzed. Next, a third chaotic circuit acting as a relay between the previous two circuits is introduced.
Wagemakers, Alexandre +2 more
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