Dual-band dual-mode textile antenna/rectenna for simultaneous wireless information and power transfer (SWIPT)

M Wagih, GS Hilton, AS Weddell… - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This article presents a textile antenna for dual-band simultaneous wireless information and
power transfer (SWIPT). The antenna operates as a 2.4 GHz off-body communications …

Early detection of acute coronary syndrome through prothrombin time measurement using flexible UWB antenna for cardiac patient

R Prasanna, K Annaram, K Venkatalakshmi - Biomedical Signal Processing …, 2022 - Elsevier
Acute coronary syndrome (ACS) is the disease occurs due to clot formation in heart arteries.
The prothrombin time (PT) of the blood measures various health disorders such as liver …

Simulation and measurement data-based study on fat as propagation medium in WBAN abdominal implant communication systems

M Särestöniemi, C Pomalaza-Ráez, C Kissi… - IEEE Access, 2021 - ieeexplore.ieee.org
This paper presents comprehensive study on fat as propagation medium in abdominal
implant communication system at low ultrawideband (UWB) frequency range 3.75-4.25 GHz …

Multilayer flexible substrate antenna sensor for PT measurement from blood plasma to avoid turbidity and reagent sensitivity variations through regression modelling

R Prasanna, K Annaram, NR Shanker - IEEE Sensors Journal, 2021 - ieeexplore.ieee.org
Passive antenna is applied in medical applications such as sensor, radiometer, rectenna,
and implantable device for accurate measurement and analysis. Moreover, passive …

In-body power distribution for abdominal monitoring and implant communications systems

M Särestöniemi, C Pomalaza-Raez… - 2019 16th …, 2019 - ieeexplore.ieee.org
This paper presents a study on the power distribution within the tissues for abdominal
monitoring and implant communications systems. This study is carried out using finite …

Comprehensive study on the impact of sternotomy wires on UWB WBAN channel characteristics on the human chest area

M Särestöniemi, C Pomalaza-Ráez, Z Bi… - IEEE …, 2019 - ieeexplore.ieee.org
This paper presents a comprehensive study on the impact of the sternotomy wires on the
characteristics of ultra wideband (UWB) radio propagation channel in the human chest area …

Fat in the abdomen area as a propagation medium in WBAN applications

M Särestöniemi, CP Raez, C Kissi… - Body Area Networks …, 2019 - Springer
This paper presents a study on the fat in the abdomen area as a propagation medium in
wearable and implant communications systems. Propagation via subcutaneous and visceral …

User influence on polarization characteristics in off-body channels

K Turbic, M Särestöniemi, M Hämäläinen… - IEEE …, 2020 - ieeexplore.ieee.org
This article investigates the impact of the user's body on wearable antenna radiation
characteristics and the consequent effects on the off-body channel, with the focus on the …

A preliminary analysis of user's body impact on signal polarization in WBANs

K Turbic, M Särestöniemi… - 2020 14th European …, 2020 - ieeexplore.ieee.org
This paper analyses the impact of the human body on antenna radiation characteristics, with
a focus on the polarization aspect. The effect of the body tissues on a wrist-worn ultra …

On the UWB WBAN Radio Channel Research

M Hämäläinen, M Särestöniemi… - … Symposium of the …, 2021 - ieeexplore.ieee.org
In this paper, radio signal propagation characteristics for ultra wideband (UWB) signal is
discussed in a wireless body area network (WBAN) context. The studied system approach …