Title :
A binary PSO-miniaturized printed monopole antenna for WSN-enabled inertial sensor node
Author :
Kan, Y.-C. ; Huang, S.-Y. ; Hung, C.-H. ; Huang, N.-T.
Author_Institution :
Dept. of Commun. Eng., Yuan-Ze Univ., Taoyuan, Taiwan
Abstract :
Thanks to the MEMS and SoC technologies, the wireless sensor networks (WSN) enabled inertial sensor node (ISN) can be implemented on a very small printed circuit board (PCB). A miniaturized printed monopole antenna with metallic grid is proposed for the small ISN. The binary particle swarm optimization (PSO) is employed to find the optimized configuration of the metallic grids with the specified bandwidth and antenna efficiency. Comparisons of the simulated optimized antenna and the corresponding fabricated antennas are also studied. The proposed antenna and the design procedure can be applied to most antenna design for small wireless sensors and provides low-cost antenna solution.
Keywords :
micromechanical devices; microstrip antennas; monopole antennas; particle swarm optimisation; system-on-chip; wireless sensor networks; ISN; MEMS; PCB; PSO; SoC technologies; WSN-enabled inertial sensor node; antenna design; antenna efficiency; binary PSO-miniaturized printed monopole antenna; binary particle swarm optimization; fabricated antennas; inertial sensor node; low-cost antenna solution; metallic grid; printed circuit board; Adaptive arrays; Antenna measurements; Antenna radiation patterns; Broadband antennas; Horn antennas; Phased arrays; inertial sensor; particle swarm optimization; small antenna; wireless sensor networks;
Conference_Titel :
Microwave Radar and Wireless Communications (MIKON), 2012 19th International Conference on
Conference_Location :
Warsaw
Print_ISBN :
978-1-4577-1435-1
DOI :
10.1109/MIKON.2012.6233542
