Title :
Design of compact planar three-way dual-band power divider using defected ground structure
Author :
Bai, Yan-Fu ; Wang, Xin-Huai ; Shi, Xiao-Wei ; Lin, Hao-Jia ; Chen, Xiao-Qun ; Li, Ping
Author_Institution :
Nat. Key Lab. of Sci. & Technol. on Antennas & Microwave, Xidian Univ., Xi´´an, China
Abstract :
In this paper, a novel compact planar three-way dual-band power divider using defected ground structure (DGS) is proposed. Based on this method, the power divider is reduced half of its original size. And it achieves a good performance. To verify the validity, a 915/2400 MHz power divider is fabricated, which could be applied in radio frequency identification (RFID) system. The experimental results show good agreement with the simulated responses.
Keywords :
power dividers; radiofrequency identification; RFID system; compact planar three-way dual-band power divider; defected ground structure; radio frequency identification; Dual band; Frequency; Impedance; Laboratories; Microstrip; Microwave antennas; Microwave technology; Photonic band gap; Power dividers; Radiofrequency identification;
Conference_Titel :
Microwave and Millimeter Wave Technology (ICMMT), 2010 International Conference on
Conference_Location :
Chengdu
Print_ISBN :
978-1-4244-5705-2
DOI :
10.1109/ICMMT.2010.5525287
