4 papers
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…
A 49.8mm2 Fully Integrated, 1.5m Transmission-Range, High-Data-Rate IR-UWB Transmitter for Brain Implants
Cong Ding, Mingxiang Gao, Anja K. Skrivervik +1
To address the challenge of extending the transmission range of implantable TXs while also minimizing their size and power consumption, this paper introduces a transcutaneous, high…
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…