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Differential Microfluidic Sensors Based on Dumbbell-Shaped Defect Ground Structures in Microstrip Technology: Analysis, Optimization, and Applications [PDF]

open access: yesSensors, 2019
A microstrip defect ground structure (DGS) based on a pair of dumbbell-shaped slots is used for sensing. The device is a differential sensor consisting of a pair of mirrored lines loaded with a dumbbell-shaped DGS, and the output variable is the cross ...
Paris Vélez   +4 more
doaj   +4 more sources

Microstrip array technology [PDF]

open access: yesIEEE Transactions on Antennas and Propagation, 1981
Past and present technological developments in microstrip antenna arrays are summarized. Emphasis is on exploring the potential of such arrays for satisfying the requirements of advanced military and commercial applications.
R Mailloux
exaly   +2 more sources

Dispersive Delay Lines Using Microstrip Technology

open access: yesThe Journal of Engineering, 2016
A dispersive delay line is a structure that causes signals of different frequencies to suffer different time delays. It is found that excessive group delay occurs in an induced pass‐band of filter using asymmetric, parallel stubs in transmission lines.
Ching-Wen Hsue, Yu-Wei Chang
doaj   +2 more sources

Low-Loss Microstrip MEMS Technology for RF Passive Components [PDF]

open access: yes31st European Microwave Conference, 2001, 2001
A new low loss and low cost microstrip MEMS technology is presented. Two inverted microstrip lines, one on low loss silicon and the other on glass have been measured and simulated. A good concordance of the results has been obtained. Simulations have been used to study the influence of several parameters, and the results of simulations allow us to ...
Martoglio, L.   +4 more
exaly   +3 more sources

MEASUREMENTS OF PERMITTIVITY BASED IN MICROSTRIP TECHNOLOGY *

open access: yesMomento, 2013
The Complementary Split Ring Resonator (CSRR) geometry is used in conjunction with a microstrip line to create a device able to measure the electric permittivity of liquids.
Laura M. Pulido-Mancera   +3 more
doaj   +1 more source

Study on Metamaterial-based Bio-inspired Microstrip Antenna Array for 5G Enabled Mobile Health Technology [PDF]

open access: yesInternational Journal of Electronics and Telecommunications, 2022
5G is a fifth-generation wireless technology that enables extremely fast data transfers and massive connection capacity. Existing Mobile health technology requires more reliable connection power and data transfer rates. The purpose of this research is to
John Colaco, Jillian Cotta
doaj   +1 more source

Position Sensors for Industrial Applications Based on Electromagnetic Encoders

open access: yesSensors, 2021
Optical and magnetic linear/rotary encoders are well-known systems traditionally used in industry for the accurate measurement of linear/angular displacements and velocities. Recently, a different approach for the implementation of linear/rotary encoders
Ferran Paredes   +2 more
doaj   +1 more source

Design and Implementation of Microstrip Array Antenna 2x4 Circular Patch with Defected Ground Structure Dumbbell Hexagonal Head 2.4 GHz Frequency for Wi-Fi Application

open access: yesJurnal Jaringan Telekomunikasi, 2022
Wireless technology is a wireless communication technology that is currently widely used by the public to exchange information. The current information exchange is growing as communication requirements rise.
Tania Izza Sholikhah   +2 more
doaj   +1 more source

Printed circularly polarized spilt ring resonator monopole antenna for energy harvesting

open access: yesAin Shams Engineering Journal, 2023
The growing development of inter-networking devices and internet-of-things (IoT) are required to make use of all possible energy sources for different types of sensor.
Dalia N. Elshaekh   +3 more
doaj   +1 more source

Discussion and Analysis of Dumbbell Defect-Ground-Structure (DB-DGS) Resonators for Sensing Applications from a Circuit Theory Perspective

open access: yesSensors, 2021
Microstrip transmission lines loaded with dumbbell defect-ground-structure (DB-DGS) resonators transversally oriented have been exhaustively used in microwave circuits and sensors.
Lijuan Su   +3 more
doaj   +1 more source

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