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학술대회 Performance Analysis of NB-IoT System According to Operation Mode
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저자
김형진, 조성철, 이영하, 신재승
발행일
201910
출처
International Conference on Information and Communication Technology Convergence (ICTC) 2019, pp.876-878
DOI
https://dx.doi.org/10.1109/ICTC46691.2019.8939718
협약과제
19HH1900, 셀룰러 기반 산업 자동화 시스템 구축을 위한 5G 성능 한계 극복 저지연, 고신뢰, 초연결 통합 핵심기술 개발, 김태중
초록
Large scale connection is one of the main goals of 5G mobile communication. The NB-IoT system achieves this goal using only very narrow bandwidth. NB-IoT systems can also work together without affecting existing LTE systems. In this paper, we compared the inband-mode and the guardband-mode of the NB-IoT system using the BER performance curve.