Low-profile penta-band monopole antenna for mobile communication applications

Author

Han, Yu ; Wang, Junhong ; Chen, Meie ; Zhang, Zhan

Author_Institution

Key Lab. of All Opt. Network & Adv. Telecommun. Network of EMC, Beijing Jiaotong Univ., Beijing, China

fYear

2011

fDate

1-3 Nov. 2011

Firstpage

128

Lastpage

131

Abstract

An internal monopole antenna with compact size is proposed in this paper, which can be applied to mobile communications, and its frequency band covers GSM850, GSM900, DCS, PCS, UMTS bands simultaneously. It is comprised of a driven monopole and a coupled loop strip. By inserting a folded slit in the driven rectangular patch, two wide bands are achieved. The antenna has a small area of 48×12 mm², and is easy to be integrated into the mobile device. Details of the antenna design and experimental results are presented.

Keywords

3G mobile communication; antenna feeds; cellular radio; microstrip antennas; mobile antennas; monopole antennas; multifrequency antennas; DCS frequency band; GSM850 frequency band; GSM900 frequency band; PCS frequency band; UMTS frequency band; antenna design; coupled loop strip antenna; folded slit; internal monopole antenna; low-profile penta-band monopole antenna; mobile communication applications; mobile device; rectangular patch; 3G mobile communication; Antenna measurements; Antenna radiation patterns; Current distribution; Loss measurement; Mobile antennas; mobile communication; monopole antenna; multi-band antenna;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave, Antenna, Propagation, and EMC Technologies for Wireless Communications (MAPE), 2011 IEEE 4th International Symposium on

Conference_Location

Beijing

Print_ISBN

978-1-4244-8265-8

Type

conf

DOI

10.1109/MAPE.2011.6156252

Filename

6156252