DocumentCode
1720933
Title
Dual-frequency microstrip array antenna with dual-polarization
Author
Kim, Yeun Jeong ; Yun, Wan Suk ; Yoon, Young Joong
Author_Institution
Dept. of Electr. & Comput. Eng., Yonsei Univ., Seoul, South Korea
Volume
2
fYear
1999
fDate
11/1/1999 12:00:00 AM
Firstpage
375
Abstract
In this paper, to transmit and receive differently polarized signals simultaneously with a single antenna system, a microstrip array antenna with dual-frequency and dual-polarization is proposed and designed. To extend to a two dimensional array, hybrid feeding structures with microstrip feed lines and via-holes are used. The measured results show that the resonant frequencies are 12.675 GHz and 14.225 GHz, respectively, and the bandwidths are more than 500 MHz at both resonant frequencies
Keywords
antenna feeds; electromagnetic wave polarisation; microstrip antenna arrays; 12.675 GHz; 14.225 GHz; 500 MHz; differently polarized signals; dual-frequency microstrip array antenna; dual-polarization; hybrid feeding structures; microstrip feed lines; resonant frequencies; two dimensional array; via-holes; Antenna measurements; Feeds; Frequency measurement; Microstrip antenna arrays; Microstrip antennas; Polarization; Receiving antennas; Resonant frequency; Signal design; Transmitting antennas;
fLanguage
English
Publisher
ieee
Conference_Titel
Microwave Conference, 1999 Asia Pacific
Print_ISBN
0-7803-5761-2
Type
conf
DOI
10.1109/APMC.1999.829880
Filename
829880
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