Internal Reconfigurable Dipole-Loop Antenna Array for High Reception Rate of Wideband UHD-TV Applications
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Trinh, Thai Van | - |
dc.contributor.author | Lee, Byungje | - |
dc.contributor.author | Park, Taejoon | - |
dc.contributor.author | Jung, Chang Won | - |
dc.date.accessioned | 2021-06-22T09:25:48Z | - |
dc.date.available | 2021-06-22T09:25:48Z | - |
dc.date.created | 2021-01-21 | - |
dc.date.issued | 2019-11 | - |
dc.identifier.issn | 1975-0102 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/erica/handle/2021.sw.erica/2066 | - |
dc.description.abstract | An internal reconfigurable Dipole-Loop antenna array, covering the entire ultra-high frequency (UHF) band for ultra-high definition television (UHD-TV) applications is presented. The internal antenna array is used to overcome the influence of electromagnetic interference when integrating the antenna element inside the TV model and to increase the gain and reception rate of receiving signals for television broadcasting. The antenna array is designed based on the Dipole-Loop antenna elements, placing on substrate material PC-ABS (polycarbonate-acrylonitrile butadiene styrene: epsilon(r) = 3.5, tan delta = 0.005) of the bezel frame in the TV model. By simultaneously switching PIN diodes with two ON/OFF states, the antenna array can be frequency reconfigured to achieve a wide operating bandwidth for UHF (470-771 MHz) band. The spacing between the antenna elements in the array at each mode is chosen as 0.5 lambda(0) (lambda(0) represents the free space wavelength of the highest frequency in the operating band). The proposed antenna array is designed, fabricated, and tested for experimental verification. Measurement results show that the antenna array is good for high reception rate of UHD-TV applications, with a - 6 dB impedance bandwidth of 51.6% (460.780 MHz), covering the whole UHF band. The 3 dB gain bandwidths of 42.5% and 54.6% are obtained with peak realized gains of 9.6 dBi and 8.5 dBi for the horizontal and vertical polarizations, respectively. In addition, the diversity performance parameters are obtained and evaluated using the mean effective gains of the elements, and the diversity gain using both simulation and measurement results. It shows that the proposed antenna array can receive multi-side signals, applied in diversity and MIMO systems. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | 대한전기학회 | - |
dc.title | Internal Reconfigurable Dipole-Loop Antenna Array for High Reception Rate of Wideband UHD-TV Applications | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Park, Taejoon | - |
dc.identifier.doi | 10.1007/s42835-019-00269-9 | - |
dc.identifier.scopusid | 2-s2.0-85072030567 | - |
dc.identifier.wosid | 000502151600020 | - |
dc.identifier.bibliographicCitation | Journal of Electrical Engineering & Technology, v.14, no.6, pp.2427 - 2436 | - |
dc.relation.isPartOf | Journal of Electrical Engineering & Technology | - |
dc.citation.title | Journal of Electrical Engineering & Technology | - |
dc.citation.volume | 14 | - |
dc.citation.number | 6 | - |
dc.citation.startPage | 2427 | - |
dc.citation.endPage | 2436 | - |
dc.type.rims | ART | - |
dc.type.docType | Article | - |
dc.identifier.kciid | ART002520712 | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scie | - |
dc.description.journalRegisteredClass | scopus | - |
dc.description.journalRegisteredClass | kci | - |
dc.relation.journalResearchArea | Engineering | - |
dc.relation.journalWebOfScienceCategory | Engineering, Electrical & Electronic | - |
dc.subject.keywordPlus | ELEMENT | - |
dc.subject.keywordPlus | Antenna arrays | - |
dc.subject.keywordPlus | Bandwidth | - |
dc.subject.keywordPlus | Digital television | - |
dc.subject.keywordPlus | Electric impedance | - |
dc.subject.keywordPlus | Electromagnetic pulse | - |
dc.subject.keywordPlus | High definition television | - |
dc.subject.keywordPlus | Loop antennas | - |
dc.subject.keywordPlus | MIMO systems | - |
dc.subject.keywordPlus | Receiving antennas | - |
dc.subject.keywordPlus | Semiconductor diodes | - |
dc.subject.keywordPlus | Styrene | - |
dc.subject.keywordPlus | Television applications | - |
dc.subject.keywordPlus | Television broadcasting | - |
dc.subject.keywordPlus | UHF devices | - |
dc.subject.keywordAuthor | Internal antenna array | - |
dc.subject.keywordAuthor | Reconfigurable antenna | - |
dc.subject.keywordAuthor | Reception rate | - |
dc.subject.keywordAuthor | UHF band | - |
dc.subject.keywordAuthor | UHD-TV | - |
dc.identifier.url | https://link.springer.com/article/10.1007/s42835-019-00269-9 | - |
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