Title :
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
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;
Conference_Titel :
Antennas and Propagation Society International Symposium, 2001. IEEE
Conference_Location :
Boston, MA, USA
Print_ISBN :
0-7803-7070-8
DOI :
10.1109/APS.2001.960130
