Title :
Dual-Band Microstrip RFID Antenna With Tree-Like Fractal Structure
Author :
Guo Liu ; Liang Xu ; Zhensen Wu
Author_Institution :
Inst. of Radio Wave Propagation, Xidian Univ., Xi´an, China
Abstract :
A dual-band microstrip radio frequency identification (RFID) reader antenna with tree-like fractal resonator was designed. The measured results show that dual bandwidths of the antenna with -10-dB return loss are 4.4% and 3.1%, respectively. The tested results are in good agreement with that of the simulations.
Keywords :
fractal antennas; microstrip antennas; multifrequency antennas; radiofrequency identification; dual band microstrip RFID antenna; loss 10 dB; radiofrequency identification; tree-like fractal structure; Antenna measurements; Dual band; Fractals; Microstrip; Microstrip antennas; Radiofrequency identification; Dual-band; radio frequency identification (RFID) antenna; tree-like fractal structure;
Journal_Title :
Antennas and Wireless Propagation Letters, IEEE
DOI :
10.1109/LAWP.2013.2276933
