Title :
Balanced implantable slot-dipole composite antenna for multiband biomedical applications
Author :
Wen-Jun Lu ; Hong-Bo Zhu
Author_Institution :
Jiangsu Key Lab. of Wireless Commun., Nanjing Univ. of Posts & Telecommun., Nanjing, China
Abstract :
Design concept of an implantable, balanced slot-dipole composite antenna is proposed and simulated. The antenna is composed of a tapered slot element and a symmetrical dipole and embedded in a planar stratified phantom. The reflection coefficiency, radiation pattern and gain of the antenna are simulated. It is shown that the antenna can operate at 402-405MHz, 433MHz, 902-928MHz and 2400-2500MHz bands for return loss larger than 10dB. The antenna should be useful for implantable, multi-band medical implant communication service (MICS) and industrial, scientific and medical (ISM) applications.
Keywords :
biomedical communication; dipole antennas; multifrequency antennas; slot antennas; antenna gain; frequency 2400 MHz to 2500 MHz; frequency 402 MHz to 405 MHz; frequency 433 MHz; frequency 902 MHz to 928 MHz; implantable slot-dipole composite antenna; multi-band medical implant communication service; multiband biomedical; planar stratified phantom; radiation pattern; reflection coefficiency; Antenna radiation patterns; Dipole antennas; Microwave integrated circuits; Phantoms; Slot antennas; Implantable antenna; balanced; biomedical applications; multiband;
Conference_Titel :
Wireless Symposium (IWS), 2013 IEEE International
Conference_Location :
Beijing
DOI :
10.1109/IEEE-IWS.2013.6616726
