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학술대회 A Geometrical Approach for Multipath Characteristics Study with 28GHz Measurements
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저자
양금위, 김명돈, 이주열
발행일
201507
출처
International Conference on Advanced Communication Technology (ICACT) 2015, pp.427-430
DOI
https://dx.doi.org/10.1109/ICACT.2015.7224831
협약과제
15MR3700, (통합)모바일 빅뱅 시대의 주파수 효율 개선 핵심 기술 개발, 최형도
초록
In this paper, a geometrical approach is presented to estimate locations of the last hop of multipath based on measurement data. Statistic characteristics of last hops can be used to generate spatially consistent channels which are required for 5G channel modelling. The measurement was conducted with a 28GHz wideband channel sounder in urban street environments. Results show that most last hops are distributed either on the walls of buildings or in the crossroad area.
키워드
5G, channel modelling, mmWave, propagation
KSP 제안 키워드
Channel Sounder, Geometrical approach, Statistic characteristics, Urban street, channel modelling, measurement data, multipath characteristics, wideband channel