Differential dual-frequency antennas for wireless communication

Author

Han, Liping ; Zuo, Jianhong ; Li, Jing ; Zhang, Wenmei

Author_Institution

Coll. of Phys. & Electron. Eng., Shanxi Univ., Taiyuan

Volume

3

fYear

2008

fDate

21-24 April 2008

Firstpage

1054

Lastpage

1057

Abstract

Two differential dual-frequency antennas for wireless communication are demonstrated in this paper. In the proposed antennas, electromagnetic energy is magnetically coupled from the feed line to the antenna through the slot in the ground plane. Simulation results show that the impedance bandwidths meet the bandwidth requirement for wireless communication. Meanwhile, good radiation performances are achieved at both operating frequency bands.

Keywords

antenna feeds; antenna radiation patterns; electric impedance; multifrequency antennas; slot antennas; wireless sensor networks; antenna feed line; bandwidth requirement; dual-frequency antenna; electromagnetic energy; impedance bandwidth; radiation performance; slot antenna; wireless communication; Antenna feeds; Antenna theory; Differential amplifiers; Impedance; Microstrip antennas; Radio frequency; Reflector antennas; Slot antennas; Voltage; Wireless communication; Differential antenna; input impedance; radiation pattern; wireless communication;

fLanguage

English

Publisher

ieee

Conference_Titel

Microwave and Millimeter Wave Technology, 2008. ICMMT 2008. International Conference on

Conference_Location

Nanjing

Print_ISBN

978-1-4244-1879-4

Electronic_ISBN

978-1-4244-1880-0

Type

conf

DOI

10.1109/ICMMT.2008.4540603

Filename

4540603