TY - GEN
T1 - Dual-wideband, dual-polarized shared aperture antenna with high isolation and low cross-polarization
AU - Zhou, Shi Gang
AU - Chio, Tan Huat
PY - 2012
Y1 - 2012
N2 - This paper describes the design of a dual-wideband dual linear polarization shared aperture patch antenna. The antenna consists of one antenna element for L-band and an 8×8 planar array for X-band, sharing the same radiation aperture. The array, together with the feeding network is analyzed with HFSS software. The Return Loss, Isolation, and Radiation Patterns of the array are presented. The impedance bandwidth of this antenna array, corresponding to 10dB Return Loss is 13.0% and 14.7% in L- and X-band respectively. The isolation between the orthogonal polarization ports is better than 25 dB and 35 dB in L- and X-band respectively. The cross-polarization is below -22 dB and -25 dB in L- and X-band respectively.
AB - This paper describes the design of a dual-wideband dual linear polarization shared aperture patch antenna. The antenna consists of one antenna element for L-band and an 8×8 planar array for X-band, sharing the same radiation aperture. The array, together with the feeding network is analyzed with HFSS software. The Return Loss, Isolation, and Radiation Patterns of the array are presented. The impedance bandwidth of this antenna array, corresponding to 10dB Return Loss is 13.0% and 14.7% in L- and X-band respectively. The isolation between the orthogonal polarization ports is better than 25 dB and 35 dB in L- and X-band respectively. The cross-polarization is below -22 dB and -25 dB in L- and X-band respectively.
UR - http://www.scopus.com/inward/record.url?scp=84873551009&partnerID=8YFLogxK
U2 - 10.1109/ISAPE.2012.6408694
DO - 10.1109/ISAPE.2012.6408694
M3 - 会议稿件
AN - SCOPUS:84873551009
SN - 9781467317993
T3 - 2012 10th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2012
SP - 30
EP - 33
BT - 2012 10th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2012
T2 - 2012 10th International Symposium on Antennas, Propagation and EM Theory, ISAPE 2012
Y2 - 22 October 2012 through 26 October 2012
ER -