Self-diplexed integrated antenna transceiver for wireless applications

Author

Dong-Kook Park ; Waterhouse, R. ; Yongxi Qian ; Itoh, T.

Author_Institution

Dept. of Electron. & Radio Commun. Eng., Korea Maritime Univ., Pusan, South Korea

Volume

3

fYear

2001

Firstpage

444

Abstract

We propose a promising compact dual-frequency printed antenna with orthogonal polarized modes and high isolation between the two feeding ports. Here the patch conductor shape is a circular sector and high dielectric constant material is used to provide good isolation between the up and down-link bands. This good isolation provided by the proposed antenna is used as the basis for the transmit-receive filtering. Details of the novel antenna and its application in an integrated antenna transceiver are presented herein.

Keywords

electromagnetic wave polarisation; microstrip antennas; microwave antennas; multifrequency antennas; radio links; receiving antennas; transceivers; transmitting antennas; 5.4 GHz; 5.5 GHz; SHF; WLAN; circular patch conductor; compact dual-frequency printed antenna; down-link band; dual-frequency microstrip patch antenna; feeding ports isolation; high dielectric constant material; orthogonal polarized modes; self-diplexed integrated antenna transceiver; transmit-receive filtering; up-link band; wireless LAN; wireless applications; Antenna feeds; Antenna measurements; Antenna radiation patterns; Costs; Frequency; Microstrip antennas; Patch antennas; Polarization; Transceivers; Wireless LAN;

fLanguage

English

Publisher

ieee

Conference_Titel

Antennas and Propagation Society International Symposium, 2001. IEEE

Conference_Location

Boston, MA, USA

Print_ISBN

0-7803-7070-8

Type

conf

DOI

10.1109/APS.2001.960130

Filename

960130