Title :
Development of electrically small antenna with impedance matching circuit for 2.4GHz band sensor node
Author :
Kanaya, Haruichi ; Nagata, Yuzo ; Pokharel, Ramesh K. ; Yoshida, Keiji ; Matsukuma, Hiroshi
Author_Institution :
Grad. Sch. of Inf. Sci. & Electr. Eng., Kyushu Univ., Fukuoka, Japan
Abstract :
In this paper, electrically small slot antenna with a transmission line based impedance matching circuit have been designed. Moreover, the proposed antenna is mounted on the 2.4GHz-band sensor node system. The antenna size is 3.1mm x 13.1 mm and total sensor node sizes is 35mm x 35mm, respectively. Proposed ESA is very advantageous for miniaturization of RF devices.
Keywords :
impedance matching; slot antennas; wireless sensor networks; ESA; RF device miniaturization; electrically-small slot antenna; frequency 2.4 GHz; impedance matching circuit; sensor node system; transmission line; Broadband antennas; Dipole antennas; Gain; Impedance matching; Integrated circuit modeling; Slot antennas;
Conference_Titel :
Antennas and Propagation Society International Symposium (APSURSI), 2010 IEEE
Conference_Location :
Toronto, ON
Print_ISBN :
978-1-4244-4967-5
DOI :
10.1109/APS.2010.5562040
