Abstract
Optimal design of uniformly-fed aperiodic millimeter-wave phased array topologies for site-specific and quasi interference-free operation is presented. Several use cases with different number of line-of-sight cells in the close vicinity of the base station, and for various widths and shapes of the cells, are analyzed. The arrays are synthesized by applying an iterative convex optimization technique. The simulation results of 256-element arrays indicate strong intra-cell and inter-cell isolation with around −40 dB maximal side lobe level. The proposed technique is found to be especially useful in the application scenarios supporting sparsely distributed narrow communication cells.
Original language | English |
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Title of host publication | Proceedings of the 52nd European Microwave Conference (EuMC) |
Publisher | IEEE |
Pages | 389-392 |
Number of pages | 4 |
ISBN (Electronic) | 978-2-8748-7069-9 |
ISBN (Print) | 978-1-6654-5881-8 |
DOIs | |
Publication status | Published - 2022 |
Event | 2022 52nd European Microwave Conference (EuMC) - Milan, Italy Duration: 27 Sept 2022 → 29 Sept 2022 |
Publication series
Name | 2022 52nd European Microwave Conference, EuMC 2022 |
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Conference
Conference | 2022 52nd European Microwave Conference (EuMC) |
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Country/Territory | Italy |
City | Milan |
Period | 27/09/22 → 29/09/22 |
Bibliographical note
Green Open Access added to TU Delft Institutional Repository 'You share, we take care!' - Taverne project https://www.openaccess.nl/en/you-share-we-take-careOtherwise as indicated in the copyright section: the publisher is the copyright holder of this work and the author uses the Dutch legislation to make this work public.
Keywords
- 5G
- ntenna radiation patterns
- communication systems
- optimization methods
- phased arrays