Results 91 to 100 of about 93,179 (300)
A Monopole and Dipole Hybrid Antenna Array for Human Brain Imaging at 10.5 Tesla. [PDF]
IEEE Antennas Wirel Propag Lett, 2022 Woo MK +8 more
europepmc +1 more source
A Hybrid Approach to Joint Estimation of Channel and Antenna impedance
, 2018 This paper considers a hybrid approach to joint estimation of channel information and antenna impedance, for single-input, single-output channels. Based on observation of training sequences via synchronously switched load at the receiver, we derive joint
Hughes, Brian L., Wu, Shaohan
core +1 more source
Advanced Functional Materials, EarlyView.The dielectric properties of clays are studied on the level of individual monolayers and functional double stacks. The material breakdown characteristics and charge storage performance are analyzed. For illustration, a defined charge pattern representing a cuneiform character is produced, written into a microscopic clay tile, referencing the origins of
Sebastian Gödrich +6 more
wiley +1 more source
Analog-Domain Suppression of Strong Interference Using Hybrid Antenna Array. [PDF]
Sensors (Basel), 2022 Wu K +6 more
europepmc +1 more source
, 2018 Hybrid analog-digital architectures are considered as promising candidates for implementing millimeter wave (mmWave) massive multiple-input multiple-output (MIMO) systems since they enable a considerable reduction of the required number of costly radio ...
Fischer, Georg +4 more
core +1 more source
Substrate Stress Relaxation Regulates Cell‐Mediated Assembly of Extracellular Matrix
Advanced Functional Materials, EarlyView.Silicone‐based viscoelastic substrates with tunable stress relaxation reveal how matrix mechanics regulates cellular mechanosensing and cell‐mediated matrix remodelling in the stiff regime. High stress relaxation promotes assembly of fibronectin fibril‐like structures, increased nuclear localization of YAP and formation of β1 integrin‐enriched ...
Jonah L. Voigt +2 more
wiley +1 more source
Switchable Multifunctional Meta-Surface Composed by Dielectric-Metal Hybrid Antenna Array Architecture. [PDF]
Nanomaterials (Basel), 2021 Huang Y +5 more
europepmc +1 more source
Electroactive Metal–Organic Frameworks for Electrocatalysis
Advanced Functional Materials, EarlyView.Electrocatalysis is crucial in sustainable energy conversion as it enables efficient chemical transformations. The review discusses how metal–organic frameworks can revolutionize this field by offering tailorable structures and active site tunability, enabling efficient and selective electrocatalytic processes.
Irena Senkovska +7 more
wiley +1 more source
International Journal of Electrical Engineering and Applied Sciences, 2018 Ground penetrating radar (GPR) is categorized based on the number of antenna and modulation technique used for buried object detection. GPR systems that were often studied are the GPR of amplitude modulation and GPR of frequency modulation.
Ariffuddin Joret +4 more
doaj
Circular Layout Hybrid Patch CSRR Loaded Antenna for Sub-6GHz n77, n78, n79 Band Applications with Applications-Interference Eliminations [PDF]
E3S Web of ConferencesAn antenna for the elimination of in-band application interferences in the sub-6 GHz mid-frequency region is presented. The hybrid patch loaded with a complementary split ring resonator (CSRR) eliminates the in-band interference issue by introducing a ...
Varshney Atul +3 more
doaj +1 more source