We found a match
Your institution may have rights to this item. Sign in to continue.
- Title
Broadband circularly polarized printed falcate‐shaped monopole antenna.
- Authors
Xu, Bihui; Zhao, Yanwen; Gu, Li; Huang, Changbin; Nie, Zaiping
- Abstract
In this study, a simple broadband circularly polarized (CP) printed monopole antenna for S/C‐band applications is proposed. The CP antenna is composed of a falcate‐shaped monopole with a right‐angle trapezoid stub, then wide impedance and axial ratio (AR) bandwidths are achieved. By placing one rectangular split‐ring resonator above the stub for generating upper CP mode, both of impedance and CP performances are further improved. The proposed antenna is fabricated on a FR4 substrate and measured. The measured −10‐dB impedance bandwidth is 107%, ranging from 2.4‐7.9 GHz, and the measured 3‐dB AR bandwidth is 94% (2.4‐6.6 GHz), covering the entire wireless local area network (WLAN) and WiMAX bands.
- Subjects
MONOPOLE antennas; WIRELESS LANs; IEEE 802.16 (Standard); PLANAR antennas
- Publication
International Journal of RF & Microwave Computer-Aided Engineering, 2020, Vol 30, Issue 11, p1
- ISSN
1096-4290
- Publication type
Article
- DOI
10.1002/mmce.22395