TY - GEN
T1 - Single-Layer Dual-Polarized End-Fire Phased Array Antenna for Low-Cost Millimeter-Wave Mobile Terminal Applications
AU - Zhu, Yuqing
AU - Hao, Yinan
AU - Deng, Changjiang
N1 - Publisher Copyright:
© 2022 IEEE.
PY - 2022
Y1 - 2022
N2 - A dual-polarized end-fire phased array antenna printed on a single-layer substrate is successfully developed for low-cost millimeter-wave mobile terminal applications. Metallic strips loaded in front of the substrate integrated waveguide improve the performance of the vertical polarization. The gradual grounded coplanar waveguide and V-shaped parasitic dipoles achieve compact horizontally polarized elements. Both polarizations are combined to establish an array with an element spacing of 6.3 mm. The proposed phased array realizes a -10 dB impedance bandwidth of 7.9% and a port isolation above 15 dB, capable of covering the n261 band. The realized gain is greater than 9 dBi for both polarizations, with a beam scanning range of about 79°.
AB - A dual-polarized end-fire phased array antenna printed on a single-layer substrate is successfully developed for low-cost millimeter-wave mobile terminal applications. Metallic strips loaded in front of the substrate integrated waveguide improve the performance of the vertical polarization. The gradual grounded coplanar waveguide and V-shaped parasitic dipoles achieve compact horizontally polarized elements. Both polarizations are combined to establish an array with an element spacing of 6.3 mm. The proposed phased array realizes a -10 dB impedance bandwidth of 7.9% and a port isolation above 15 dB, capable of covering the n261 band. The realized gain is greater than 9 dBi for both polarizations, with a beam scanning range of about 79°.
KW - dual-polarization
KW - end-fire antennas
KW - low cost
KW - millimeter-wave mobile terminal antennas
KW - phased array antennas
UR - http://www.scopus.com/inward/record.url?scp=85148283727&partnerID=8YFLogxK
U2 - 10.1109/CAMA56352.2022.10002551
DO - 10.1109/CAMA56352.2022.10002551
M3 - Conference contribution
AN - SCOPUS:85148283727
T3 - IEEE Conference on Antenna Measurements and Applications, CAMA
BT - 2022 IEEE Conference on Antenna Measurements and Applications, CAMA 2022
PB - Institute of Electrical and Electronics Engineers
T2 - 2022 IEEE Conference on Antenna Measurements and Applications, CAMA 2022
Y2 - 14 December 2022 through 17 December 2022
ER -