Efficiency enhancement of wideband mobile antenna

作者:Shin Hyunwoong; Jeon Jihwan; Kim Hyeondong*
来源:Electronics Letters, 2016, 52(3): 179-180.
DOI:10.1049/el.2015.3452

摘要

A resonant feeding loop is used to obtain the desired wideband impedance characteristic. Two implementations are presented and their efficiency characteristics are compared: a low-admittance resonant feeding loop and a high-admittance resonant feeding loop. Experimentally it is demonstrated that the low-admittance feeding loop provides better radiation efficiency than the high-admittance feeding resonant loop.

  • 出版日期2016-2-4