TY - GEN
T1 - Reconfigurable partially reflective surface based beam-steering antenna with RCS reduction
AU - Huang, Yiyang
AU - Zahra, Hijab
AU - Kiyani, Arslan
AU - Abbas, Syed Muzahir
AU - Mukhopadhyay, Subhas
PY - 2022
Y1 - 2022
N2 - In this paper, a beam-steering (BS) antenna based on reconfigurable partially reflective surface (PRS) with a wideband probe feed is proposed. The PRS and feed antenna form a Fabry-Perot resonance cavity, which leads to the improvement in the radiation characteristics of the beam. The abosrbing structure can scatter electromanetic waves propagating externally, and thus reduce the antenna radar cross section. The phase of PRS unit changes with electrical parameters of loaded diodes, thus achieving beam-steering. The beam tilting angle can be deflected to 0°, ±8° and ±16° in elevation when resonating at 5.5 GHz, and the peak gain up to 11.1 dBi is noted.
AB - In this paper, a beam-steering (BS) antenna based on reconfigurable partially reflective surface (PRS) with a wideband probe feed is proposed. The PRS and feed antenna form a Fabry-Perot resonance cavity, which leads to the improvement in the radiation characteristics of the beam. The abosrbing structure can scatter electromanetic waves propagating externally, and thus reduce the antenna radar cross section. The phase of PRS unit changes with electrical parameters of loaded diodes, thus achieving beam-steering. The beam tilting angle can be deflected to 0°, ±8° and ±16° in elevation when resonating at 5.5 GHz, and the peak gain up to 11.1 dBi is noted.
UR - http://www.scopus.com/inward/record.url?scp=85139802034&partnerID=8YFLogxK
U2 - 10.1109/AP-S/USNC-URSI47032.2022.9886882
DO - 10.1109/AP-S/USNC-URSI47032.2022.9886882
M3 - Conference proceeding contribution
AN - SCOPUS:85139802034
SN - 9781665496599
SP - 814
EP - 815
BT - 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting AP-S/URSI 2022
PB - Institute of Electrical and Electronics Engineers (IEEE)
CY - Piscataway, NJ
T2 - 2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022
Y2 - 10 July 2022 through 15 July 2022
ER -