A Contactless Feeding Network Design Using MetaCoax Coupler
Paper i proceeding, 2022
A novel contactless capacitively coupled PCB-to-PCB coupler is proposed in this paper. The coupler is used to couple a 2×2 element circularly polarized antenna array PCB to its feeding layer PCB and connectors. The simulated results of the antenna array alone and the antenna array with the couplers matches well, indicating the good performance of the contactless feeding network. The antenna array with the couplers has 18% bandwidth and a maximum gain of 11.15 dBi, which is only 4% and 0.13 dBi smaller than that of the directly excited antenna array.
con-tactless coupling
Antenna array
antenna integration
capacitivly coupling
PCB coupling
Författare
Prabhat Khanal
Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk
Xadia Catalina Perez Anguiano
Student vid Chalmers
Sadegh Mansouri Moghaddam
Gapwaves AB
Jian Yang
Chalmers, Elektroteknik, Kommunikation, Antenner och Optiska Nätverk
2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022 - Proceedings
1760-1761
9781665496582 (ISBN)
2022 IEEE International Symposium on Antennas and Propagation and USNC-URSI Radio Science Meeting, AP-S/URSI 2022
Denver, USA,
Denver, USA,
Ämneskategorier
Telekommunikation
Kommunikationssystem
Annan elektroteknik och elektronik
DOI
10.1109/AP-S/USNC-URSI47032.2022.9886853