A Novel Pattern Reconfigurable Wideband Slot Antenna Using PIN Diodes
This paper propose a novel slot antenna with pattern reconfigurability. The planar antenna is fabricated on the top side of a FR4 substrate and the microstrip feeding line is fabricated on the back side of the board, the proposed antenna demonstrates reconfigurable radiation patterns in the frequency range from 3 to 5.5 GHz. Pin diodes are used to change the radiation patterns of the proposed antenna in pre-selected positions. As a result, the mainbeams of the antenna shift in the x-z plane. Return loss and radiation pattern simulations are presented.
pattern reconfigurable slot antenna PIN diode
Guang-min Zhang Jing-song Hong Bing-zhong Wang
Institute of Applied Physics University of Electronic Science and Technology of China Chengdu 610054, China
国际会议
成都
英文
22-24
2010-05-08（万方平台首次上网日期，不代表论文的发表时间）