<inline-formula> <tex-math notation="LaTeX">$4\times8$ </tex-math></inline-formula> Patch Array-Fed FR4-Based Transmit Array Antennas for Affordable and Reliable 5G Beam Steering
This paper presents a novel method of designing affordable 28-GHz transmit array antennas utilizing FR4 substrates, which are low-cost but lossy. It is demonstrated that low insertion loss can be achieved by employing appropriate combinations of spatial filter unit cells, where each unit cell is sel...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
| Published: |
IEEE
2019-01-01
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| Series: | IEEE Access |
| Subjects: | |
| Online Access: | https://ieeexplore.ieee.org/document/8753567/ |