Front-to-back ratio improvement of a short pyramidal horn antenna using metal strips/rods in LTE/cellular band
DC Field | Value | Language |
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dc.contributor.author | Lee, Kyoung-Joo | - |
dc.contributor.author | Oh, Soon-Soo | - |
dc.contributor.author | Lee, Young-Hwan | - |
dc.contributor.author | Kim, Young-Sik | - |
dc.date.accessioned | 2021-09-04T04:06:27Z | - |
dc.date.available | 2021-09-04T04:06:27Z | - |
dc.date.created | 2021-06-18 | - |
dc.date.issued | 2016-01-09 | - |
dc.identifier.issn | 1751-8725 | - |
dc.identifier.uri | https://scholar.korea.ac.kr/handle/2021.sw.korea/89816 | - |
dc.description.abstract | This study presents a very short pyramidal horn antenna for monitoring the radiation characteristics of mobile base-station (BS) antennas operating in the long-term evolution (LTE)/cellular band. The proposed short pyramidal horn is integrated with metal strips/rods to overcome deficiencies of the shortened horn, especially in its front-to-back (F/B) ratio. The proposed short horn antenna improves the average F/B ratio by at least 8 dB in the frequency range from 690-960 MHz by controlling the edge diffraction. The total length of the antenna, including a waveguide flange, is only approximately 0.6 at 800 MHz. The proposed antenna also retains good characteristics such as a monotonically increasing gain, wide bandwidth, and a good purity of polarisation. The proposed antenna can replace the dipole antenna as a reference gain antenna for both indoor and outdoor measurement systems below the L-band. | - |
dc.language | English | - |
dc.language.iso | en | - |
dc.publisher | INST ENGINEERING TECHNOLOGY-IET | - |
dc.subject | SPACE APPLICATIONS | - |
dc.subject | CONICAL HORN | - |
dc.subject | PLANE | - |
dc.title | Front-to-back ratio improvement of a short pyramidal horn antenna using metal strips/rods in LTE/cellular band | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Young-Sik | - |
dc.identifier.doi | 10.1049/iet-map.2015.0241 | - |
dc.identifier.scopusid | 2-s2.0-84954243345 | - |
dc.identifier.wosid | 000367899700015 | - |
dc.identifier.bibliographicCitation | IET MICROWAVES ANTENNAS & PROPAGATION, v.10, no.1, pp.111 - 118 | - |
dc.relation.isPartOf | IET MICROWAVES ANTENNAS & PROPAGATION | - |
dc.citation.title | IET MICROWAVES ANTENNAS & PROPAGATION | - |
dc.citation.volume | 10 | - |
dc.citation.number | 1 | - |
dc.citation.startPage | 111 | - |
dc.citation.endPage | 118 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.description.journalClass | 1 | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalResearchArea | Telecommunications | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.relation.journalWebOfScienceCategory | Telecommunications | - |
dc.subject.keywordPlus | SPACE APPLICATIONS | - |
dc.subject.keywordPlus | CONICAL HORN | - |
dc.subject.keywordPlus | PLANE | - |
dc.subject.keywordAuthor | horn antennas | - |
dc.subject.keywordAuthor | Long Term Evolution | - |
dc.subject.keywordAuthor | cellular radio | - |
dc.subject.keywordAuthor | antenna radiation patterns | - |
dc.subject.keywordAuthor | electromagnetic wave diffraction | - |
dc.subject.keywordAuthor | front-to-back ratio improvement | - |
dc.subject.keywordAuthor | pyramidal horn antenna | - |
dc.subject.keywordAuthor | radiation characteristics monitoring | - |
dc.subject.keywordAuthor | mobile base station | - |
dc.subject.keywordAuthor | long term evolution | - |
dc.subject.keywordAuthor | LTE | - |
dc.subject.keywordAuthor | cellular band | - |
dc.subject.keywordAuthor | metal strip | - |
dc.subject.keywordAuthor | metal rods | - |
dc.subject.keywordAuthor | edge diffraction control | - |
dc.subject.keywordAuthor | outdoor measurement system | - |
dc.subject.keywordAuthor | indoor measurement system | - |
dc.subject.keywordAuthor | frequency 690 MHz to 960 MHz | - |
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