Design of a miniaturized bidirectional beam mine positioning terminal antenna
Bidirectional antennas can effectively improve signal coverage and antenna coupling efficiency, and weaken multipath effects caused by reflections from roadway sidewalls. These characteristics make them suitable for underground coal mine roadways with narrow structures and small cross-section. To ad...
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| Автори: | , |
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| Формат: | Artigo |
| Мова: | Chinês |
| Опубліковано: |
Editorial Department of Industry and Mine Automation
2024-11-01
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| Серія: | Gong-kuang zidonghua |
| Предмети: | |
| Онлайн доступ: | http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2024080085 |
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