Downlink Performance Using Vehicle Glass Mounted Antenna for 28-GHz Band in High Mobility Environment
| Autor: | Kiyoshi Nobuoka, Toshiki Sayama, Osamu Kagaya, Hideaki Shoji, Hideshi Murai, Daisuke Kitayama, Arne Simonsson, Shoji Itoh, Peter Ökvist, Tetsuro Imai, Minoru Inomata, Shoichi Takeuchi |
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| Rok vydání: | 2019 |
| Předmět: |
Materials science
business.industry Position (vector) 020208 electrical & electronic engineering Telecommunications link 0202 electrical engineering electronic engineering information engineering Electrical engineering 020206 networking & telecommunications 02 engineering and technology Antenna (radio) business Throughput (business) Beam (structure) |
| Zdroj: | VTC Spring |
| DOI: | 10.1109/vtcspring.2019.8746636 |
| Popis: | This paper proposes 28-GHz band compatible vehicle glass mounted antenna that actualizes cellular-V2X communications and report on the downlink performance when distributing that antennas on the glass surfaces in high mobility environments up to 100 km/h. The antennas can be installed on vehicle glass surfaces without affecting the vehicle design. Based on measurement results when utilizing a distributed antenna installation on the glass surfaces, we confirmed proper beam selection according to the vehicle position. We also achieved the maximum throughput of approximately 8 Gbps while moving at high speeds of approximately 100 km/h, and achieved the maximum throughput of approximately 11 Gbps at a speed of approximately 30 km/h. We confirmed the feasibility of high-speed in-vehicle communications using a 28-GHz band compatible vehicle glass mounted antenna. |
| Databáze: | OpenAIRE |
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