Reconfigurable 3-D Slot Antenna Design for 4G and Sub-6G Smartphones with Metallic Casing
The design of a reconfigurable three-dimensional (3-D) slot antenna for 4G and sub-6G smartphone application is presented in this paper. The antenna is located at the bottom of the smartphone and integrated with a metallic casing. Positive-Intrinsic-Negative (PIN) diodes are loaded at the dual-open...
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| Format: | Article |
| Language: | English |
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MDPI AG
2020-01-01
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| Series: | Electronics |
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| Online Access: | https://www.mdpi.com/2079-9292/9/2/216 |