4 papers
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…
Analytic Approximation of Free-Space Path Loss for Implanted Antennas
Mingxiang Gao, Sujith Raman, Zvonimir Sipus +1
Implantable wireless bioelectronic devices enable communication and/or power transfer through RF wireless connections with external nodes. These devices encounter notable design ch…
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…