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학술대회 Analysis of the Effect of Antenna Beamwidth on Received Power in Large Indoor Environments Based on Millimeter-Wave Channel Measurements
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저자
이주열, 김경원, 박재준, 김명돈
발행일
201810
출처
International Symposium on Antennas and Propagation (ISAP) 2018, pp.95-96
협약과제
18HR1400, 선제적 주파수 이용을 위한 시·공간적 스펙트럼 엔지니어링 기술 개발, 정영준
초록
When a narrow-beamwidth antenna is employed, all the multipath components from arbitrary directions may not be received due to the spatial filtering of the antenna. In this paper, we study the effect of antenna beamwidth on received power, based on millimeter-wave narrow-beamwidth directional antenna measurements. Unlike our prior work on outdoor environments, this paper focuses on large indoor environments, such as passenger terminals of a railway and an airport, which are potential hot-spot candidates for 5G millimeter-wave systems.
KSP 제안 키워드
5G millimeter-wave, Antenna Beamwidth, Antenna Measurements, Arbitrary directions, Channel measurement, Directional Antenna, Hot spot, Indoor Environment, Outdoor environments, Received power, millimeter wave(mmWave)