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학술대회 Measurement Results at 3.7 GHz in Urban Macrocell Environment
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저자
박재준, 김원섭, 김명돈, 정현규
발행일
200709
출처
Vehicular Technology Conference (VTC) 2007 (Fall), pp.864-868
DOI
https://dx.doi.org/10.1109/VETECF.2007.189
협약과제
07MM1700, 차세대 이동통신용 무선 공간채널 특성 연구, 정현규
초록
This paper presents the BECS (Band Exploration and Channel Sounding) 2005 system which was developed in ETRI to measure a MIMO wireless channel characteristics at 3.7 GHz carrier frequency and 100 MHz bandwidth. We present propagation analysis results for so called typical urban macrocell scenario in Korea. Propagation characteristics between LOS and NLOS scenarios have been compared, and we introduce small scale channel characteristics, i.e. root-mean-square (RMS) delay spread, rms angular spread, for stochastic geometry based channel model. © 2007 IEEE.
KSP 제안 키워드
100 MHz, Angular spread, Carrier frequency, Delay spread, LOS and NLOS scenarios, MHz bandwidth, Propagation characteristics, Root mean square(RMS), Small-scale, Stochastic geometry, Wireless channel characteristics