Results 21 to 30 of about 771,647 (263)

Towards Accurate Dielectric Property Retrieval of Biological Tissues for Blood Glucose Monitoring [PDF]

open access: yes, 2014
(c) 2014 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other users, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works for resale or ...
Yilmaz, T, Hao, Y, Foster, R
core   +1 more source

Dielectric Properties Characterization of Material under Test using Microstrip Ring Resonator

open access: yes, 2021
The Resonator is one of the techniques widely used to determine the dielectric properties of a material. It is due to the accuracy of the resonator technique as compared to the other methods such as open wave guide sensor, transmission method, and ...
Dewani, AA   +4 more
core   +1 more source

Dielectric Loss of Boron-Based Dielectrics on Niobium Resonators [PDF]

open access: yesJournal of Low Temperature Physics, 2019
Advanced solid-state quantum bits (qubits) are likely to require a variety of dielectrics for wiring crossovers, substrates, and Josephson junctions. Microwave superconducting resonators are an excellent tool for measuring the internal dielectric loss of materials. We report the dielectric loss of boron-based dielectric films using a microwave coplanar
Wisbey, David S.   +12 more
openaire   +1 more source

Superconducting Microwave Resonator Arrays for Submillimeter/Far-infrared Imaging [PDF]

open access: yes, 2012
Superconducting microwave resonators have the potential to revolutionize submillimeter and far-infrared astronomy, and with it our understanding of the universe.
Noroozian, Omid
core   +1 more source

Thermometry based on Whispering Gallery Mode resonators [PDF]

open access: yes, 2012
Whispering gallery (WG) mode resonators were studied since 1980s for precision clock oscillators and for cavity quantum electrodynamics studies. They are a kind of stable, high Q, microwave resonators where a symmetric dielectric medium, such as a ...
Yu, Lili
core   +1 more source

Microwave studies of dielectric resonators [PDF]

open access: yes, 2011
A review of microwave studies of dielectric disks is presented, including field distributions and emission patterns of quadrupolarly deformed cavities, coupling and interactions between neighboring circular disks, and a realization of graphene in terms of a honeycomb lattice made of disks with an high index of refraction.
Kuhl, Ulrich   +2 more
openaire   +2 more sources

IMPROVED ISOLATION METAMATERIAL INSPIRED MM-WAVE MIMO DIELECTRIC RESONATOR ANTENNA FOR 5G APPLICATION

open access: yes, 2020
A rectangular Dielectric Resonator Antenna (DRA) four element Multiple in Multiple Out (MIMO) is proposed for 5G application, and each element is supplied with slot-coupled microstrip feed. The entire construction has a dimension of 20mm × 40 mm.
N. S. Murthy
semanticscholar   +1 more source

Computation of scattering resonances for dielectric resonators

open access: yesComputers & Mathematics with Applications, 2010
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
openaire   +2 more sources

A mmW Broadband Dual-Polarized Dielectric Resonator Antenna Based on Hybrid Modes

open access: yesIEEE Antennas and Wireless Propagation Letters, 2020
This letter presents a dual-polarized dielectric resonator antenna (DRA) achieving more than 40% fractional bandwidth, thus the 5G bands n257 and n260 are covered with a single antenna.
J. Kowalewski   +5 more
semanticscholar   +1 more source

Design and analysis of a novel compact high permittivity dielectric resonator antenna

open access: yes, 2009
A very compact and efficient dielectric resonator antenna is proposed and investigated. The novel structure is analyzed using two numerical methods and design guidelines are established.
M.D. Rotaru   +3 more
core   +1 more source

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