{"title":"Compact Circular Polarized Ant-formed Rectangular slot mm-wave Antenna for 5G Satellite Communication","authors":"Ramya Vasudevan, V. Nagaraju","doi":"10.1109/ICNWC57852.2023.10127331","DOIUrl":null,"url":null,"abstract":"In this paper, a compact circular polarized Antformed rectangular slot antenna is presented. The proposed antenna consists of an Ant-shaped rectangular patch rotated 0°. To achieve an Axial ratio below 3 dB and to improve the AR bandwidth the proposed antenna is rotated at 45° and 135° respectively. In both directions, the axial ratio falls below 3dB which forms circular polarization. To validate this design, the antenna is designed using a simulation software HFSS with the overall dimensions of 13 x13x1.6 mm3. The simulated impedance bandwidth (IMBW) for | Sll |< -10dB of the proposed antenna is 5.75% and the simulated axial ratio bandwidth (ARBW) <3dB is 7.07% and peak gain is from 5. 4dB to 4.1dB within 3dB ARBW. This proposed circular polarized antenna is suitable for 5G non-geostationary satellite communications and falls under the ka band.","PeriodicalId":197525,"journal":{"name":"2023 International Conference on Networking and Communications (ICNWC)","volume":null,"pages":null},"PeriodicalIF":0.0000,"publicationDate":"2023-04-05","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"1","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"2023 International Conference on Networking and Communications (ICNWC)","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1109/ICNWC57852.2023.10127331","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 1
Abstract
In this paper, a compact circular polarized Antformed rectangular slot antenna is presented. The proposed antenna consists of an Ant-shaped rectangular patch rotated 0°. To achieve an Axial ratio below 3 dB and to improve the AR bandwidth the proposed antenna is rotated at 45° and 135° respectively. In both directions, the axial ratio falls below 3dB which forms circular polarization. To validate this design, the antenna is designed using a simulation software HFSS with the overall dimensions of 13 x13x1.6 mm3. The simulated impedance bandwidth (IMBW) for | Sll |< -10dB of the proposed antenna is 5.75% and the simulated axial ratio bandwidth (ARBW) <3dB is 7.07% and peak gain is from 5. 4dB to 4.1dB within 3dB ARBW. This proposed circular polarized antenna is suitable for 5G non-geostationary satellite communications and falls under the ka band.