Results 31 to 40 of about 36,518 (183)
Sensors, 2020 A new and compact sensor based on the complementary split-ring resonator (CSRR) structure is proposed to characterize the relative permittivity of various dielectric materials, enabling the determination of soil water content (SWC).
João G. D. Oliveira +3 more
doaj +1 more source
In Field Application of an Innovative Sensor for Monitoring Road and Runway Surfaces [PDF]
, 2009 Water and ice detection over road and runway surfaces is important to improve traffic safety and to reduce maintenance costs. An innovative low cost capacitive sensor was endowed with an algorithm based on the time derivative of the measured capacitance ...
Mesin, Luca +2 more
core +1 more source
Towards Accurate Dielectric Property Retrieval of Biological Tissues for Blood Glucose Monitoring [PDF]
, 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 ...
Foster, R, Hao, Y, Yilmaz, T
core +1 more source
Combined electronic nose and tongue for a flavour sensing system [PDF]
, 2011 We present a novel, smart sensing system developed for the flavour analysis of liquids. The system comprises both a so-called "electronic tongue" based on shear horizontal surface acoustic wave (SH-SAW) sensors analysing the liquid phase and a so-called "
Cole, Marina +2 more
core +1 more source
Sensors, 2022 This paper proposes a microwave sensor based on a high-sensitivity slot-loaded rectangular microstrip patch antenna (MPA) for measuring microliter-volume liquid chemicals with high relative permittivity and high loss tangent.
Junho Yeo, Jong-Ig Lee
doaj +1 more source
Permittivity measurement of thermoplastic composites at elevated temperature [PDF]
, 2001 [Abstract]: The material properties of greatest importance in microwave processing of a dielectric are the complex relative permittivity Epsilon = Epsilon' - jEpsilon'', and the loss tangent, tan Delta = Epsilon'/Epsilon''.
Ball, James A. R. +3 more
core +1 more source
Dual Notch Microwave Sensors Based on Complementary Metamaterial Resonators
IEEE Access, 2019 In this paper, three dual notch microwave sensors are presented based on a microstrip transmission line and complementary metamaterial resonators. The main aim of this paper is to compare the constitutive parameters and sensitivity of all three dual ...
Tanveerul Haq +3 more
doaj +1 more source
Dielectric properties measurements of brown and white adipose tissue in rats from 0.5 to 10 GHz [PDF]
, 2016 Brown adipose tissue (BAT) plays an important role in whole body metabolism and with appropriate stimulus could potentially mediate weight gain and insulin sensitivity.
Colebeck, E. +6 more
core +2 more sources
Experimental investigation of open-ended microwave oven assisted encapsulation process [PDF]
, 2010 An open ended microwave oven is presented with improved uniform heating, heating rates and power conversion efficiency. This next generation oven produces more uniform EM fields in the evanescent region forming part of the heating area of the oven. These
Adamietz, R. +8 more
core +1 more source
Quantifying Tree Hydration Using Electromagnetic Sensors
Horticulturae, 2020 An automated method of determining tree water status would enable tree fruit growers, foresters and arborists to reduce water consumption, reduce orchard maintenance costs and improve fruit quality.
Lance V. Stott +2 more
doaj +1 more source