TY - GEN
T1 - CPW-fed dual-/tri-band slot antenna based on multi-mode slot line resonator
AU - Peng, Biao
AU - Li, Shufang
AU - Zhang, Qianyun
AU - Gao, Yue
AU - Zhu, Jianfeng
AU - Deng, Li
AU - Zeng, Qingsheng
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/10/25
Y1 - 2016/10/25
N2 - In this paper, a dual-band CPW-fed antenna is designed with wide bandwith (BW) tunability. By using the odd-/even-mode theory, the resonant characteristics of the radiating element is vividly analyzed based on equivalent circuit models and design curves. There are four resonances, the 1st of which performs as a parasitic resonance. The 2nd resonance produces the first operating band while the 3rd and 4th resonances construct the second band. By spliting the second operating band into two narrow bands, a tri-band antenna can be produced. The fabricated dual-band antenna works at 2.39 GHz and 5.26 GHz with BW of 14.9 % and 23.5 %, respectively. The mid-band reflection coefficient in each band is better than - 18 dB.
AB - In this paper, a dual-band CPW-fed antenna is designed with wide bandwith (BW) tunability. By using the odd-/even-mode theory, the resonant characteristics of the radiating element is vividly analyzed based on equivalent circuit models and design curves. There are four resonances, the 1st of which performs as a parasitic resonance. The 2nd resonance produces the first operating band while the 3rd and 4th resonances construct the second band. By spliting the second operating band into two narrow bands, a tri-band antenna can be produced. The fabricated dual-band antenna works at 2.39 GHz and 5.26 GHz with BW of 14.9 % and 23.5 %, respectively. The mid-band reflection coefficient in each band is better than - 18 dB.
UR - https://www.scopus.com/pages/publications/84997471087
U2 - 10.1109/APS.2016.7695811
DO - 10.1109/APS.2016.7695811
M3 - 会议稿件
AN - SCOPUS:84997471087
T3 - 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings
SP - 205
EP - 206
BT - 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 2016 IEEE Antennas and Propagation Society International Symposium, APSURSI 2016
Y2 - 26 June 2016 through 1 July 2016
ER -