DocumentCode
3582008
Title
A four-band dual-polarized cavity-backed antenna on LTCC technology for 60GHz applications
Author
Hsu, Yao-Wen ; Lin, Yi-Cheng
Author_Institution
Graduate Institute of Communication Engineering, National Taiwan University, No.1, Sec. 4, Roosevelt Road, Taipei, Taiwan, R.O.C.
fYear
2014
Firstpage
351
Lastpage
353
Abstract
In this work, we present a 4-band dual-polarized antenna designed for 8-chanel applications. Based on LTCC technology, the antenna is a patch coupled aperture with a backed cavity. Each antenna element of a designated band contains two channels through two orthogonally polarized ports. Combining four dual-polarized antenna elements under different frequency, an 8-channel antenna for 60GHz applications can be achieved. The array antenna contains 8 feeding ports, which correspond to 8 independent channels. The isolation between each port can reach 20dB in most of the frequency band.
Keywords
Antenna arrays; Antenna feeds; Apertures; Arrays; Cavity resonators; Grounding; Dual-polarized antenna; LTCC; cavity antenna; millimeter-wave antenna;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference (APMC), 2014 Asia-Pacific
Type
conf
Filename
7068017
Link To Document