TY - GEN
T1 - A Novel Two-Dimensional Scanning Phased Array Based on Pattern Reconfigurable Antenna
AU - Yan, Ze
AU - Zhang, Naibo
AU - Shan, Guangcun
N1 - Publisher Copyright:
© 2019 IEEE.
PY - 2019/5
Y1 - 2019/5
N2 - This paper presents a novel planar phased array that can work in Ka band designed for two-dimensional scanning. A four-modes pattern reconfigurable element based on microstrip Yagi antenna is proposed, and then developed into the 4times 4 phased array, in which two feed points are introduced to reduce sidelobe level (SLL). The simulated results show that our proposed phased array is able to cover the scanning range from -60° to +60° in H-plane(yoz-plane) and - 47.2° to +47.2° in E-plane(xoz-plane) with the gain reduction less than 3dB, both the SLLs of which are 10dB less than main beam. The two-dimensional scanning phased array based on pattern reconfigurable antenna (PRA) presented here is suitable for the satellite communication.
AB - This paper presents a novel planar phased array that can work in Ka band designed for two-dimensional scanning. A four-modes pattern reconfigurable element based on microstrip Yagi antenna is proposed, and then developed into the 4times 4 phased array, in which two feed points are introduced to reduce sidelobe level (SLL). The simulated results show that our proposed phased array is able to cover the scanning range from -60° to +60° in H-plane(yoz-plane) and - 47.2° to +47.2° in E-plane(xoz-plane) with the gain reduction less than 3dB, both the SLLs of which are 10dB less than main beam. The two-dimensional scanning phased array based on pattern reconfigurable antenna (PRA) presented here is suitable for the satellite communication.
UR - https://www.scopus.com/pages/publications/85080094158
U2 - 10.1109/ICMMT45702.2019.8992159
DO - 10.1109/ICMMT45702.2019.8992159
M3 - 会议稿件
AN - SCOPUS:85080094158
T3 - 2019 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2019 - Proceedings
BT - 2019 International Conference on Microwave and Millimeter Wave Technology, ICMMT 2019 - Proceedings
PB - Institute of Electrical and Electronics Engineers Inc.
T2 - 11th International Conference on Microwave and Millimeter Wave Technology, ICMMT 2019
Y2 - 19 May 2019 through 22 May 2019
ER -