Corrugated Tapered Slot Antenna with Band-stop Characteristic
| Autor: | Jae-Young Lee, Jongin Ryu, Se-Hwan Choi |
|---|---|
| Rok vydání: | 2020 |
| Předmět: |
Physics
Radar antennas Antenna radiation patterns Acoustics 020208 electrical & electronic engineering Total efficiency 0202 electrical engineering electronic engineering information engineering 020206 networking & telecommunications Slot antenna 02 engineering and technology Stopband Antenna (radio) |
| Zdroj: | 2020 IEEE International Symposium on Antennas and Propagation and North American Radio Science Meeting. |
| Popis: | This paper proposes a tapered slot antenna with band-stop characteristic at Ka-band. In order to create a 28 GHz stopband and reduce sidelobes, SRRs are added on the feedline and corrugations are formed on both sides of the antenna. Through these structures, total efficiency decreases from 92.0% to 2.3% at 28 GHz and the front-to-back ratio improves from 12.0 dB to 27.8 dB at 35 GHz. |
| Databáze: | OpenAIRE |
| Externí odkaz: |
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