A Silicon-Based Beam-Steering Tapered Antenna Array for W-Band Applications
| Autor: | Hussam Al-Saedi, Mohamed Basha, Aidin Taeb, Gholamreza Z. Rafi, Sujeet K. Chaudhuri, Safieddin Safavi-Naeini, Suren Giaoyan |
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| Rok vydání: | 2018 |
| Předmět: |
Materials science
Silicon business.industry Beam steering chemistry.chemical_element 020206 networking & telecommunications 02 engineering and technology Antenna efficiency Silicon based Antenna array Optics chemistry W band 0202 electrical engineering electronic engineering information engineering Antenna (radio) business Beam (structure) |
| Zdroj: | 2018 IEEE International Symposium on Antennas and Propagation & USNC/URSI National Radio Science Meeting. |
| DOI: | 10.1109/apusncursinrsm.2018.8608848 |
| Popis: | This paper presents a Silicon Image Guide (SIG)tapered antenna array for operating at 77 GHz. A novel and simple technique is used for steering the main beam. The antenna provides a beam-steering capability up to ±12°. the optimized antenna array demonstrates radiation efficiency better than 95% and the max gain of 15 dBi, which drops only 0.1 dB all over the beam scanning range. |
| Databáze: | OpenAIRE |
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