TY - GEN
T1 - Dual-Differential SIW-Fed Leaky-wave Antenna with Dual-Polarization for Full-Duplex Applications
AU - Shahzadi, I.
AU - Kuznetcov, M.
AU - Comite, D.
AU - Podilchak, S. K.
AU - Baccarelli, P.
AU - Burghignoli, P.
AU - Galli, A.
AU - Sellathurai, M.
AU - Ratnarajah, T.
N1 - Funding Information:
The authors gratefully acknowledge the support of National Natural Science Foundation of China (Grant 51576074 and 51328602), Beijing Key Lab of Heating, Gas Supply, Ventilating and Air Conditioning Engineering (Grant NR2016K02)
Publisher Copyright:
© 2022 IEEE.
PY - 2022/9/21
Y1 - 2022/9/21
N2 - This paper presents a dual-polarized leaky-wave antenna (LWA) for full-duplex (FD) communication applications. The design is based on slots fed by substrate integrated waveguides (SIWs) with differential feeding. This SIW feeding and slot arrangement, which realizes two orthogonal and linear polarizations in the far field, is then used to excite leaky-wave (LW) fields on a superstrate constituted by a printed partially reflective surface (PRS). The LWA provides-10 dB impedance matching from 24 to 28 GHz (more than 15%), with isolation levels greater than 50 dB and with realized gains of 16 dBi. The proposed LWA is also compact, low profile, wideband, and offers a convenient feeding approach making the design useful for FD communications, dual-polarization, and 5G systems.
AB - This paper presents a dual-polarized leaky-wave antenna (LWA) for full-duplex (FD) communication applications. The design is based on slots fed by substrate integrated waveguides (SIWs) with differential feeding. This SIW feeding and slot arrangement, which realizes two orthogonal and linear polarizations in the far field, is then used to excite leaky-wave (LW) fields on a superstrate constituted by a printed partially reflective surface (PRS). The LWA provides-10 dB impedance matching from 24 to 28 GHz (more than 15%), with isolation levels greater than 50 dB and with realized gains of 16 dBi. The proposed LWA is also compact, low profile, wideband, and offers a convenient feeding approach making the design useful for FD communications, dual-polarization, and 5G systems.
UR - http://www.scopus.com/inward/record.url?scp=85139803526&partnerID=8YFLogxK
U2 - 10.1109/AP-S/USNC-URSI47032.2022.9886195
DO - 10.1109/AP-S/USNC-URSI47032.2022.9886195
M3 - Conference contribution
AN - SCOPUS:85139803526
T3 - Antennas and Propagation Society International Symposium
SP - 1004
EP - 1005
BT - Dual-Band Dually-Polarized Compact Folded-Shorted Patch Array for Small Satellites
PB - Institute of Electrical and Electronics Engineers
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 -