6 papers
Articulatory movements influence electromagnetic wave transmission through the vocal tract
Remi Blandin, Martin Laabs, Rudolf von Bunau +6
This study experimentally validates a numerical model of electromagnetic propagation through the human head during the pronunciation of different vowels, with the goal of improving…
Conformal Wide-Angle Scanning Leaky-Wave Antenna for V-Band On-Body Applications
Pratik Vadher, Anja K. Skrivervik, Qihang Zeng +4
Wearable on-body millimeter-wave (mmWave) radars can provide obstacle detection and guidance for visually impaired individuals. The antennas, being a crucial component of these sys…
Physical Insights into Electromagnetic Efficiency of Wireless Implantable Bioelectronics
Mingxiang Gao, Denys Nikolayev, Zvonimir Sipus +1
Autonomous implantable bioelectronics rely on wireless connectivity, necessitating highly efficient electromagnetic (EM) radiation systems. However, limitations in power, safety, a…
Suitability of Common Ingestible Antennas for Multiplexed Gastrointestinal Biosensing
Erdem Cil, Icaro V. Soares, Domitille Schanne +2
Ingestible sensor devices, which are increasingly used for internal health monitoring, rely on antennas to perform sensing functions and simultaneously to communicate with external…
Quasistatic approximation in neuromodulation
Boshuo Wang, Angel V. Peterchev, Gabriel Gaugain +4
We define and explain the quasistatic approximation (QSA) as applied to field modeling for electrical and magnetic stimulation. Neuromodulation analysis pipelines include discrete…
Analytical Model for Calculating Gain Pattern of Antennas Implanted in Large Host Bodies
Mingxiang Gao, Zvonimir Sipus, Icaro V. Soares +3
This paper presents a method for the fast and accurate estimation of the gain pattern and maximum gain of an implanted antenna including the effect of the host body, under the assu…