Full metadata record
DC Field | Value | Language |
---|---|---|
dc.contributor.author | 최재훈 | - |
dc.date.accessioned | 2020-04-17T00:18:46Z | - |
dc.date.available | 2020-04-17T00:18:46Z | - |
dc.date.issued | 2019-04 | - |
dc.identifier.citation | 2019 13th European Conference on Antennas and Propagation, Page. 1-4 | en_US |
dc.identifier.isbn | 978-88-907018-8-7 | - |
dc.identifier.uri | https://ieeexplore.ieee.org/document/8739806 | - |
dc.identifier.uri | https://repository.hanyang.ac.kr/handle/20.500.11754/151074 | - |
dc.description.abstract | A 28 GHz 8×1 un-equal power divider with optimized power division ratio to suppress the side-lobes of array antennas for mm-wave 5G mobile handsets is proposed. To obtain the required un-equal power division ratio, 14 SMD-type ceramic capacitors with different values are inserted in the proposed design. The normalized power division ratio of the proposed un-equal power divider at output ports is 0.23:0.38:0.66:1:0.99:0.72:0.39:0.26. As a result, the SLL is improved by about 7 dB, when the proposed un-equal power divider is applied to the mm-wave 5G array antenna in comparison to using a conventional equal power divider in the same array antenna. | en_US |
dc.description.sponsorship | This work was supported by Institute for Information & communications Technology Promotion(IITP) grant funded by the Korea government(MSIT) (NO. 2018-0-00732, Fundamental research for solving the bottleneck technology of millimeter wave 5G cellular array antenna) | en_US |
dc.language.iso | en | en_US |
dc.publisher | IEEE | en_US |
dc.subject | 5G | en_US |
dc.subject | millimeter wave | en_US |
dc.subject | array antenna | en_US |
dc.subject | beamforming | en_US |
dc.subject | power divider | en_US |
dc.subject | side lobe | en_US |
dc.title | A 28 GHz 8×1 Un-Equal Power Divider for Reducing Side-Lobe Level of MM-Wave Array Antenna for 5G Mobile Handset | en_US |
dc.type | Article | en_US |
dc.relation.page | 1-4 | - |
dc.contributor.googleauthor | Bang, Jihoon | - |
dc.contributor.googleauthor | Kim, Sungpeel | - |
dc.contributor.googleauthor | Choi, Jaehoon | - |
dc.sector.campus | S | - |
dc.sector.daehak | COLLEGE OF ENGINEERING[S] | - |
dc.sector.department | DEPARTMENT OF ELECTRONIC ENGINEERING | - |
dc.identifier.pid | choijh | - |
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