Preliminary Study on Triple-Resonant, Low-profile High Gain Stacked Circular Sector Patch Antenna
| Autor: | Wu Han, Wu Zhifang, Xiao-Hui Mao, Zhao Zhibin |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Physics
Patch antenna business.industry 020208 electrical & electronic engineering Bandwidth (signal processing) 020206 networking & telecommunications 02 engineering and technology Circular sector Wavelength Microstrip antenna Optics 0202 electrical engineering electronic engineering information engineering Radiator (engine cooling) Wideband Antenna (radio) business |
| Zdroj: | 2020 International Conference on Microwave and Millimeter Wave Technology (ICMMT). |
| DOI: | 10.1109/icmmt49418.2020.9386661 |
| Popis: | Preliminary studies of high gain, wideband triple-resonant patch antenna are advanced. Two circular sector radiators which flared angles are different can be properly stacked, thus leads to wideband, dual-mode and low-profile characteristic. Then, the first high order resonant mode within the upper patch radiator is excited and perturbed to generate a triple-resonant characteristic. In simulation, the proposed antenna exhibits a usable bandwidth of 12.3% and the boresight gain up to 11dBi. Meanwhile, the profile can be controlled less than 0.043-guided wavelength. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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