A compact two-dimensional multibeam antenna fed by two-layer SIW butler matrix
| Autor: | Xiaoqiang Li, Guangli Yang, Huafeng Shen, Ming Cai |
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| Rok vydání: | 2017 |
| Předmět: |
Engineering
business.industry 020208 electrical & electronic engineering Electrical engineering Two layer 020206 networking & telecommunications 02 engineering and technology Communications system 0202 electrical engineering electronic engineering information engineering Antenna (radio) business 5G Butler matrix Beam (structure) |
| Zdroj: | 2017 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting. |
| Popis: | In this paper, a compact two-dimensional multi-beam antenna fed by two-layer SIW Butler matrix is designed at 30 GHz. This multibeam antenna can generate four beams in two planes. The simulation results demonstrate that the beam directions are (30°, 35°), (115°, 20°), (−75°, 25°), and (−135°, 40°), respectively. The gains for each beam are almost 9 dBi. This multibeam antenna takes the advantages of low loss, cost effective, compact size and ease of integration, which can be applied in 5G communication systems. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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