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Spiral-Resonator-Based Frequency Reconfigurable Antenna Design for Sub-6 GHz Applications

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dc.contributor.author Gencoglan, Duygu Nazan
dc.contributor.author Colak, Sule
dc.contributor.author Palandoken, Merih
dc.date.accessioned 2024-09-30T11:07:07Z
dc.date.available 2024-09-30T11:07:07Z
dc.date.issued 2023-08
dc.identifier.citation Gençoğlan, D. N., Çolak, Ş., & Palandöken, M. (2023). Spiral-Resonator-Based Frequency Reconfigurable Antenna Design for Sub-6 GHz Applications. Applied Sciences, 13(15), 8719. https://doi.org/10.3390/app13158719 tr_TR
dc.identifier.issn 2076-3417
dc.identifier.uri http://openacccess.atu.edu.tr:8080/xmlui/handle/123456789/4246
dc.identifier.uri http://dx.doi.org/10.3390/app13158719
dc.description WOS indeksli yayınlar koleksiyonu. / WOS indexed publications collection. tr_TR
dc.description.abstract This paper presents a novel frequency reconfigurable antenna design for sub-6 GHz applications, featuring a unique combination of antenna elements and control mechanisms. The antenna is composed of an outer split-ring resonator loaded with an inner spiral resonator, which can be adjusted through the remote control of PIN diode or Single Pole Double Throw (SPDT) switches. The compact antenna, measuring 22 x 16 x 1.6 mm(3), operates in broadband, or tri-band mode depending on the ON/OFF states of switches. The frequency reconfigurability is achieved using two BAR64-02V PIN diodes or two CG2415M6 SPDT switches acting as RF switches. SPDT switches are controlled remotely via Arduino unit. Additionally, the antenna demonstrates an omni-directional radiation pattern, making it suitable for wireless communication systems. Experimental results on an FR-4 substrate validate the numerical calculations, confirming the antenna's performance and superiority over existing alternatives in terms of compactness, wide operating frequency range, and cost-effectiveness. The proposed design holds significant potential for applications in Wi-Fi (IEEE 802.11 a/n/ac), Bluetooth (5 GHz), ISM (5 GHz), 3G (UMTS), 4G (LTE), wireless backhaul (4G and 5G networks), WLAN (IEEE 802.11 a/n/ac/ax), 5G NR n1 band, and Wi-Fi access points due to its small size and easy control mechanism. The antenna can be integrated into various devices, including access points, gateways, smartphones, and IoT kits. This novel frequency reconfigurable antenna design presents a valuable contribution to the field, paving the way for further advancements in wireless communication systems. tr_TR
dc.language.iso en tr_TR
dc.publisher APPLIED SCIENCES-BASEL / MDPI tr_TR
dc.relation.ispartofseries 2023;Volume: 13 Issue: 15
dc.subject reconfigurable antenna tr_TR
dc.subject split ring resonator tr_TR
dc.subject sub-6 GHz tr_TR
dc.title Spiral-Resonator-Based Frequency Reconfigurable Antenna Design for Sub-6 GHz Applications tr_TR
dc.type Article tr_TR


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