Recent advances in fabrication methods for flexible antennas in wearable devices: State of the art

B Mohamadzade, RM Hashmi, RBVB Simorangkir… - Sensors, 2019 - mdpi.com
Antennas are a vital component of the wireless body sensor networks devices. A wearable
antenna in this system can be used as a communication component or energy harvester …

Applications of microwave materials: A review

A Raveendran, MT Sebastian, S Raman - Journal of Electronic Materials, 2019 - Springer
The performance of microwave devices mainly depends on the properties of materials used
in the fabrication. Knowledge of material properties at microwave frequencies is a …

In-body backscatter communication and localization

D Vasisht, G Zhang, O Abari, HM Lu, J Flanz… - Proceedings of the …, 2018 - dl.acm.org
Backscatter requires zero transmission power, making it a compelling technology for in-body
communication and localization. It can significantly reduce the battery requirements (and …

Anthropomorphic breast and head phantoms for microwave imaging

N Joachimowicz, B Duchêne, C Conessa, O Meyer - Diagnostics, 2018 - mdpi.com
This paper deals with breast and head phantoms fabricated from 3D-printed structures and
liquid mixtures whose complex permittivities are close to that of the biological tissues within …

Next-generation healthcare: Enabling technologies for emerging bioelectromagnetics applications

A Kiourti, AM Abbosh, M Athanasiou… - IEEE Open Journal …, 2022 - ieeexplore.ieee.org
Rapid advances in antennas, propagation, electromagnetics, and materials are opening
new and unexplored opportunities in body area sensing and stimulation. Next-generation …

Semi-flexible diversified circularly polarized millimeter-wave MIMO antenna for wearable biotechnologies

RN Tiwari, V Kaim, P Singh, T Khan… - IEEE Transactions on …, 2023 - ieeexplore.ieee.org
This article presents a novel semi-flexible two-port multi-input–multioutput (MIMO) antenna
with dual circular polarization (CP) in the millimeter-wave (mm-wave) frequency band (24 …

Quadrilateral spatial diversity circularly polarized MIMO cubic implantable antenna system for biotelemetry

V Kaim, BK Kanaujia… - IEEE Transactions on …, 2020 - ieeexplore.ieee.org
This article presents a first of its kind, coplanar waveguide (CPW)-fed 3-D multi-input-multi-
output (MIMO) ground radiating cubic antenna (CA), implantable in the human upper arm for …

A dual-mode single-band wearable microstrip antenna for body area networks

C Mendes, C Peixeiro - IEEE Antennas and Wireless …, 2017 - ieeexplore.ieee.org
Design, fabrication, and test of a novel single-band wearable antenna with dual-mode
operation (on-body and off-body) for body area network's applications in the 2.45 GHz …

EBG based microstrip patch antenna for brain tumor detection via scattering parameters in microwave imaging system

R Inum, MM Rana, KN Shushama… - International journal of …, 2018 - Wiley Online Library
A microwave brain imaging system model is envisaged to detect and visualize tumor inside
the human brain. A compact and efficient microstrip patch antenna is used in the imaging …

Design and experimental evaluation of a non-invasive microwave head imaging system for intracranial haemorrhage detection

AT Mobashsher, KS Bialkowski, AM Abbosh, S Crozier - Plos one, 2016 - journals.plos.org
An intracranial haemorrhage is a life threatening medical emergency, yet only a fraction of
the patients receive treatment in time, primarily due to the transport delay in accessing …