{"title":"Investigation of Pulse Characteristics of a Novel Cylindrically Slotted Cloaked Antenna","authors":"Doojin Lee","doi":"10.26866/jees.2023.6.l.21","DOIUrl":null,"url":null,"abstract":"This study numerically examines the pulse radiating capacities of a novel cylindrically slotted cloaked antenna. The performance of the cloaks for the proposed structure is investigated using the scattering cancellation principle. Furthermore, the pulse radiating performance of the proposed antenna is extensively evaluated by employing a figure of merit. The results show that the proposed antenna exhibits a maximum pulse radiating capacity at 67.5° for the theta-polarized angle, while its pulse radiating performance is independent on the phi-polarized angles.","PeriodicalId":15662,"journal":{"name":"Journal of electromagnetic engineering and science","volume":null,"pages":null},"PeriodicalIF":1.6000,"publicationDate":"2023-11-30","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Journal of electromagnetic engineering and science","FirstCategoryId":"5","ListUrlMain":"https://doi.org/10.26866/jees.2023.6.l.21","RegionNum":3,"RegionCategory":"工程技术","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"ENGINEERING, ELECTRICAL & ELECTRONIC","Score":null,"Total":0}
引用次数: 0
Abstract
This study numerically examines the pulse radiating capacities of a novel cylindrically slotted cloaked antenna. The performance of the cloaks for the proposed structure is investigated using the scattering cancellation principle. Furthermore, the pulse radiating performance of the proposed antenna is extensively evaluated by employing a figure of merit. The results show that the proposed antenna exhibits a maximum pulse radiating capacity at 67.5° for the theta-polarized angle, while its pulse radiating performance is independent on the phi-polarized angles.
期刊介绍：
The Journal of Electromagnetic Engineering and Science (JEES) is an official English-language journal of the Korean Institute of Electromagnetic and Science (KIEES). This journal was launched in 2001 and has been published quarterly since 2003. It is currently registered with the National Research Foundation of Korea and also indexed in Scopus, CrossRef and EBSCO, DOI/Crossref, Google Scholar and Web of Science Core Collection as Emerging Sources Citation Index(ESCI) Journal. The objective of JEES is to publish academic as well as industrial research results and discoveries in electromagnetic engineering and science. The particular scope of the journal includes electromagnetic field theory and its applications: High frequency components, circuits, and systems, Antennas, smart phones, and radars, Electromagnetic wave environments, Relevant industrial developments.
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