Title :
Stub-loaded compact dual-band implantable antenna for biotelemetry
Author :
Yijun Liu;Yifan Chen;Haili Lin
Author_Institution :
Department of Electrical and Electronic Engineering, South University of Science and Technology of China, 1088, Xueyuan Rd., Shenzhen, China 518055
fDate :
7/1/2015 12:00:00 AM
Abstract :
A compact dual-band planar implantable antenna is presented for biotelemetry at medical communications service (MICS) band (402-405 MHz) and industrial, scientific and medical (ISM) band (433.05-434.79 MHz, 2400-2480 MHz). With the use of loaded stub and meandered strip, a compact design is obtained for MICS and ISM band. The measured 10 dB return loss bandwidth is 378-452 MHz (17.8%) at the lower band and 2412-2524 MHz (4.5%) at the upper band, respectively. The antenna occupies a volume of only 671.83 mm3 (23 ×23×1.27 mm).
Keywords :
"Antennas","Loss measurement","Bandwidth","Dual band","Antenna measurements","Microwave integrated circuits","Biomedical telemetry"
Conference_Titel :
Antennas and Propagation & USNC/URSI National Radio Science Meeting, 2015 IEEE International Symposium on
DOI :
10.1109/APS.2015.7304862
