Microwave devices for wearable sensors and IoT

A Costanzo, E Augello, G Battistini, F Benassi… - Sensors, 2023 - mdpi.com
The Internet of Things (IoT) paradigm is currently highly demanded in multiple scenarios and
in particular plays an important role in solving medical-related challenges. RF and …

Printed, flexible, compact UHF-RFID sensor tags enabled by hybrid electronics

CL Baumbauer, MG Anderson, J Ting, A Sreekumar… - Scientific reports, 2020 - nature.com
Sensor data can be wirelessly transmitted from simple, battery-less tags using Radio
Frequency Identification (RFID). RFID sensor tags consist of an antenna, a radio frequency …

A self-adapting flexible (SELFLEX) antenna array for changing conformal surface applications

BD Braaten, S Roy, S Nariyal, M Al Aziz… - … on Antennas and …, 2012 - ieeexplore.ieee.org
A phased-array test platform for studying the self-adapting capabilities of conformal
antennas is developed and presented. Specifically, a four-port 2.45-GHz receiver with …

Conductive Electrifi and Nonconductive NinjaFlex Filaments based Flexible Microstrip Antenna for Changing Conformal Surface Applications

D Mitra, S Roy, R Striker, E Burczek, A Aqueeb, H Wolf… - Electronics, 2021 - mdpi.com
As the usage of wireless technology grows, it demands more complex architectures and
conformal geometries, making the manufacturing of radio frequency (RF) systems …

[PDF][PDF] Performance analysis of microstrip conformal antenna array and effect of mutual coupling for different curvature

P Kumari, B Chauhan, S Vijay - International Journal of Computer …, 2016 - Citeseer
This geometry can offer certain characteristics that can't be achieve by planner antenna.
Antenna is design to function in 2.4 GHz wireless radio band. This work present …

Design of a conformal monopole antenna on a paper substrate using the properties of graphene‐based conductors

S Sajal, BD Braaten, T Tolstedt, S Asif… - Microwave and …, 2017 - Wiley Online Library
Two key components, among several, in the design of a conformal antenna are the planar
conductors and the flexible substrates. In this paper, a new approach of using graphene …

Flexible substrate technology for millimeter wave wireless power transmission

Z Yang, A Takacs, S Charlot… - Wireless Power …, 2016 - cambridge.org
In this paper, a technology based on thin flexible polyimide substrate (Kapton) to develop
antennas for millimeter wave wireless power transmission is presented. Firstly, we …

Capacitive fringing field moisture sensors implemented in flexible printed circuit board technology

RN Dean, MC Hamilton… - … of Microelectronics and …, 2014 - meridian.allenpress.com
Capacitive fringing field sensors are often used in applications where moisture is detected,
since the dielectric constant of liquid water is approximately 80 times greater than the …

Conformal and Lightweight 2.4 GHz ISM Band Patch Antenna on Silicone Sponge Rubber

D Le Goff, Y Song, G Riondet… - … Workshop on Antenna …, 2020 - ieeexplore.ieee.org
A conformal and lightweight patch antenna on commercial off-the-shelf (COTS) silicone
sponge rubber (SSR) for the 2.4 GHz ISM band, is presented. Three different options for the …

Designing of a small wearable conformal phased array antenna for wireless communications

S Roy - 2012 - search.proquest.com
In this thesis, a unique design of a self-adapting conformal phased-array antenna system for
wireless communications is presented. The antenna system is comprised of one microstrip …