Design of an Ultra-wideband Dual-polarized Antenna
| Autor: | Changying Wu, Zhou Yang, Congxiang Li, Yusheng Li |
|---|---|
| Rok vydání: | 2018 |
| Předmět: |
Physics
business.industry Astrophysics::Instrumentation and Methods for Astrophysics Ultra-wideband Port (circuit theory) law.invention Optics Electric power transmission Side lobe law Dipole antenna Antenna (radio) Reflection coefficient business Electrical impedance Computer Science::Information Theory |
| Zdroj: | 2018 International Applied Computational Electromagnetics Society Symposium - China (ACES). |
| Popis: | A novel ultra-wideband dual-polarized antenna with feed network is proposed. The antenna is made up of two logarithmic period folded dipole antennas (LPFDAs) that are orthogonal to each other. The reflection coefficient is lower than - 10 dB from 0.5 GHz to 6 GHz, the port isolation is below -25dB, and the cross polarization in the end fire direction is lower than - 30 dB. The back and side lobes are low. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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