Design of GSM/LTE multiband application for mobile phone antennas

作者:Chou, Yu-Jen; Lin, Guo-Sheng; Chen, Jun-Fu; Chen, Lih-Shan; Houng, Mau-Phon*
来源:Electronics Letters, 2015, 51(17): 1304-1305.
DOI:10.1049/el.2015.1839

摘要

A novel compact multiband planar antenna fed by a microstrip line structure is presented. The proposed antenna is developed for wireless communication applications of the global system for mobile (GSM) communication and long-term evolution (LTE) in different service bands of 900, 1800, 1900, 2300, and 2500 MHz. The antenna has five bands, and the structure is a combination of a monopole antenna and a coupled ground line fabricated on an FR4 substrate. The proposed antenna can be embedded in mobile phones for GSM and LTE applications. The measured peak gains are similar to 2.12 and 3.82 dBi for the GSM and LTE bands, respectively.

  • 出版日期2015-8-20