標題: A Compact Planar Dual-Band Filtering Antenna
作者: Yen, Jui-Hsien
Liu, Nai-Chen
Chen, Keng-Hsien
Tarng, Jenn-Hwan
電信工程研究所
Institute of Communications Engineering
關鍵字: Dual-band;planar antenna;filtering antenna;stepped-impedance resonator (SIR)
公開日期: 1-Jan-2017
摘要: A compact planar dual-band filtering antenna is proposed. The design concepts in this paper achieve compacted size and reduce restrictions in the dual-band filtering antenna design. The filtering antenna utilizes an inverted U-shaped coupled line and a T-shaped feeding structure to compact the size without performance deterioration. A two-stage stepped-impedance resonator (SIR) is exploited for dual-band filtering. The SIR is bent into U-shape, and part of the inner ground is rectangularly slotted for Y-shaped antenna. The simulated and measured results show that proposed filtering antenna achieves operating frequency bands in 2.37 to 2.55 GHz and 4.93 to 5.73 GHz with peak radiation gain of 2 and 3.3 dBi, respectively. The proposed structure facilitates the dual-band filtering antenna design.
URI: http://hdl.handle.net/11536/146654
期刊: 2017 IEEE INTERNATIONAL CONFERENCE ON COMPUTATIONAL ELECTROMAGNETICS (ICCEM)
起始頁: 367
結束頁: 369
Appears in Collections:Conferences Paper