Title :
Wireless data telemetry and power transfer for biomedical applications
Author :
Changrong Liu ; Yong-Xin Guo ; Shaoqiu Xiao
Author_Institution :
Dept. of Electr. & Comput. Eng., Nat. Univ. of Singapore, Singapore, Singapore
Abstract :
In this paper, researches on wireless date telemetry and power transfer for biomedical applications are introduced. Firstly, different kinds of miniaturized implantable antennas for wireless date telemetry were designed for single/dual-band applications. Also, implantable antennas for differentially feeding were designed to be easily integrated with the transmitter with differentially feeding outputs. Besides the studies of miniaturization technologies, an implantable antenna with circular polarization was studied for better communication quality. Additionally, studies of near-field magnetic coupling and far-field wireless power transfer for biomedical applications were investigated.
Keywords :
antenna feeds; biomedical equipment; biomedical telemetry; wireless sensor networks; biomedical applications; circular polarization; communication quality; dual-band applications; far-field wireless power transfer; miniaturized implantable antennas; near-field magnetic coupling; single-band applications; wireless date telemetry; Antennas; Dual band; Implants; Telemetry; Wireless communication; Wireless sensor networks; Wireless data telemetry; implantable antenna; small antenna; wireless power transfer;
Conference_Titel :
RF and Wireless Technologies for Biomedical and Healthcare Applications (IMWS-Bio), 2014 IEEE MTT-S International Microwave Workshop Series on
Conference_Location :
London
Print_ISBN :
978-1-4799-5445-2
DOI :
10.1109/IMWS-BIO.2014.7032424
