Superdirective Unidirectional Mixed-Multipole Antenna Designs
dc.contributor.author | Ziolkowski, Richard W. | |
dc.date.accessioned | 2024-03-13T18:43:55Z | |
dc.date.available | 2024-03-13T18:43:55Z | |
dc.date.issued | 2023-10-30 | |
dc.identifier.citation | R. W. Ziolkowski, "Superdirective Unidirectional Mixed-Multipole Antenna Designs," 2023 IEEE International Symposium On Antennas And Propagation (ISAP), Kuala Lumpur, Malaysia, 2023, pp. 1-2, doi: 10.1109/ISAP57493.2023.10389020. | en_US |
dc.identifier.doi | 10.1109/isap57493.2023.10389020 | |
dc.identifier.uri | http://hdl.handle.net/10150/671234 | |
dc.description.abstract | Highly directive antenna systems are being sought to address the perceived needs of the NextG wireless systems and their applications. However, practical alternatives to complex, power hungry phased arrays are truly desired. Unidirectional mixed-multipole antennas (UMMAs) offer superdirective performance characteristics with high efficiency in a compact format. Superdirective uniform end-fire arrays of active closely-spaced equal-length idealized wire dipoles will be exemplified as reference cases. The Rayleigh quotient (RQ) method typically used to determine their amplitude coefficients and its recent extension to achieve unidirectional outcomes will be discussed. UMMA designs that are approaching those ideal performance characteristics will be presented. These efforts further confirm recent research advances demonstrating practical superdirective systems are achievable. | en_US |
dc.language.iso | en | en_US |
dc.publisher | IEEE | en_US |
dc.rights | ©2023 IEEE. | en_US |
dc.rights.uri | https://rightsstatements.org/vocab/InC/1.0/ | en_US |
dc.source | 2023 IEEE International Symposium On Antennas And Propagation (ISAP) | |
dc.subject | Directivity | en_US |
dc.subject | Huygens dipole antennas (HDAs) | en_US |
dc.subject | Rayleigh quotient | en_US |
dc.subject | superdirectivity | en_US |
dc.subject | unidirectional antennas | en_US |
dc.title | Superdirective Unidirectional Mixed-Multipole Antenna Designs | en_US |
dc.type | Proceedings | en_US |
dc.contributor.department | University of Arizona | en_US |
dc.identifier.journal | 2023 IEEE International Symposium on Antennas and Propagation, ISAP 2023 | en_US |
dc.description.note | Immediate access | en_US |
dc.description.collectioninformation | This item from the UA Faculty Publications collection is made available by the University of Arizona with support from the University of Arizona Libraries. If you have questions, please contact us at repository@u.library.arizona.edu. | en_US |
dc.eprint.version | Final accepted manuscript | en_US |
refterms.dateFOA | 2024-03-13T18:43:58Z |