Dual polarized aperture coupled patch multibeam antenna
1998 (English)In: IEEE Antennas and Propagation Society International Symposium. 1998 Digest. Antennas: Gateways to the Global Network. Held in conjunction with: USNC/URSI National Radio Science Meeting (Cat. No.98CH36, 1998, Vol. 1, p. 328-331 vol.1Conference paper, Published paper (Refereed)
Abstract [en]
We present a dual polarised multibeam antenna intended for use in a PCS (1850-1990 MHz) base station. Although the coupling between adjacent antenna columns is quite high the radiation patterns and cross-polar characteristics are satisfactory. The port-to-port isolation between polarisations is also limited by inter-array coupling but still exceeds 22 dB in the frequency band.
Place, publisher, year, edition, pages
1998. Vol. 1, p. 328-331 vol.1
Keywords [en]
UHF antennas, antenna radiation patterns, electromagnetic coupling, electromagnetic wave polarisation, microstrip antenna arrays, multibeam antennas, personal communication networks, 1850 to 1990 MHz, PCS base station, UHF, adjacent antenna columns coupling, antenna array, aperture coupled patch antenna, cross-polar characteristics, dual polarized multibeam antenna, frequency band, inter-array coupling, port-to-port isolation, radiation patterns, Antenna arrays, Antennas and propagation, Aperture antennas, Aperture coupled antennas, Butler matrix, Interference, Microwave antennas, Permittivity, Polarization, Transmission line matrix methods
National Category
Engineering and Technology
Identifiers
URN: urn:nbn:se:kth:diva-221778DOI: 10.1109/APS.1998.699147Scopus ID: 2-s2.0-0031634136OAI: oai:DiVA.org:kth-221778DiVA, id: diva2:1177426
Conference
IEEE Antennas and Propagation Society International Symposium. 1998 Digest. Antennas: Gateways to the Global Network. Held in conjunction with: USNC/URSI National Radio Science Meeting (Cat. No.98CH36
Note
QCR 20180207
2018-01-252018-01-252022-06-26Bibliographically approved