Efficiency improvement of mobile antenna by controlling ground structure
DC Field | Value | Language |
---|---|---|
dc.contributor.author | Yoo, Sangmoon | - |
dc.contributor.author | Kim, Hyeongdong | - |
dc.date.accessioned | 2021-08-02T15:51:37Z | - |
dc.date.available | 2021-08-02T15:51:37Z | - |
dc.date.created | 2021-05-13 | - |
dc.date.issued | 2017-01 | - |
dc.identifier.uri | https://scholarworks.bwise.kr/hanyang/handle/2021.sw.hanyang/21217 | - |
dc.description.abstract | The proposed antenna structure with modified ground plane that fully covers Bluetooth and Wireless Fidelity (Wi-Fi) applications. In order to enhance the efficiency, a resonator which consists of a closed loop of a ground plane and lumped inductor (L) are proposed. The closed loop is connected to the ground plane with open-end extension by lumped inductor for easy control. This antenna designed on Flame Retardant Type 4 (FR-4) with 1 mm-thickness was used as the substrate (ϵr= 4.4, tan δ = 0.02). The overall volume of Printed Circuit Board (PCB) is 40 × 20 ×1 mm3 and the size of a closed loop is 10mm × 20mm. A -6 dB bandwidth covering 250 MHz (2.38 GHz-2.62 GHz) is achieved and average efficiency of 69.05% is obtained in measurement. This technique is versatile and improves the antenna performances. © 2016 IEICE. | - |
dc.language | 영어 | - |
dc.language.iso | en | - |
dc.publisher | Institute of Electrical and Electronics Engineers Inc. | - |
dc.title | Efficiency improvement of mobile antenna by controlling ground structure | - |
dc.type | Article | - |
dc.contributor.affiliatedAuthor | Kim, Hyeongdong | - |
dc.identifier.scopusid | 2-s2.0-85013193180 | - |
dc.identifier.bibliographicCitation | ISAP 2016 - International Symposium on Antennas and Propagation, pp.714 - 715 | - |
dc.relation.isPartOf | ISAP 2016 - International Symposium on Antennas and Propagation | - |
dc.citation.title | ISAP 2016 - International Symposium on Antennas and Propagation | - |
dc.citation.startPage | 714 | - |
dc.citation.endPage | 715 | - |
dc.type.rims | ART | - |
dc.type.docType | Conference Paper | - |
dc.description.journalClass | 1 | - |
dc.description.isOpenAccess | N | - |
dc.description.journalRegisteredClass | scopus | - |
dc.subject.keywordPlus | Antenna grounds | - |
dc.subject.keywordPlus | Efficiency | - |
dc.subject.keywordPlus | Microstrip antennas | - |
dc.subject.keywordPlus | Microwave antennas | - |
dc.subject.keywordPlus | Mobile devices | - |
dc.subject.keywordPlus | Printed circuit boards | - |
dc.subject.keywordPlus | Slot antennas | - |
dc.subject.keywordPlus | Wi-Fi | - |
dc.subject.keywordPlus | Antenna performance | - |
dc.subject.keywordPlus | Antenna structures | - |
dc.subject.keywordPlus | Average efficiencies | - |
dc.subject.keywordPlus | Efficiency improvement | - |
dc.subject.keywordPlus | Modified ground plane | - |
dc.subject.keywordPlus | PIFA | - |
dc.subject.keywordPlus | Printed circuit boards (PCB) | - |
dc.subject.keywordPlus | Wireless fidelities | - |
dc.subject.keywordPlus | Mobile antennas | - |
dc.subject.keywordAuthor | Efficiency | - |
dc.subject.keywordAuthor | Mobile device | - |
dc.subject.keywordAuthor | PIFA | - |
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