Print Email Facebook Twitter 5G SIW-Based Phased Antenna Array With Cosecant-Squared Shaped Pattern Title 5G SIW-Based Phased Antenna Array With Cosecant-Squared Shaped Pattern Author Puskely, J. (TU Delft Microwave Sensing, Signals & Systems) Mikulasek, Tomas (Brno University of Technology) Aslan, Y. (TU Delft Microwave Sensing, Signals & Systems) Roederer, A.G. (TU Delft Microwave Sensing, Signals & Systems) Yarovoy, Alexander (TU Delft Microwave Sensing, Signals & Systems) Date 2022 Abstract In this article, a concept of a phased antenna array based on substrate integrated waveguide (SIW) technology for 5G base stations is proposed. The array has a cosecant radiation pattern in the vertical plane for uniform illumination in a sector area. The array itself consists of 16 SIW traveling wave subarrays of 12 slot-coupled microstrip patch antennas associated with a pair of reflection-canceling vias and phasing elements to get the tapered distribution both in amplitude and phase for the cosecant-shaped radiation pattern. The array is designed to be operational at 28 GHz with a bandwidth of more than 10%, a candidate mm-wave frequency band for 5G. The phased antenna array supports wide-angle scanning of +/-60° in azimuth and exhibits good active impedance properties. The array design is successfully verified experimentally. Subject 5G base station5G mobile communicationAntenna arraysAntenna radiation patternsMicrostripMicrostrip antenna arraysMicrostrip antennasPhased arrayscosecant-squared radiation patternmicrostrip patch antennaphased antenna arraysubstrate integrated waveguide To reference this document use: http://resolver.tudelft.nl/uuid:597a8ae2-9730-435f-842a-d5585deae681 DOI https://doi.org/10.1109/TAP.2021.3098577 Embargo date 2022-07-01 ISSN 0018-926X Source IEEE Transactions on Antennas and Propagation, 70 (1), 250-259 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-care Otherwise 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. Part of collection Institutional Repository Document type journal article Rights © 2022 J. Puskely, Tomas Mikulasek, Y. Aslan, A.G. Roederer, Alexander Yarovoy Files PDF 5G_SIW_Based_Phased_Anten ... attern.pdf 3.3 MB Close viewer /islandora/object/uuid:597a8ae2-9730-435f-842a-d5585deae681/datastream/OBJ/view