상세정보
학술대회
3-Stage Complexity- and Accuracy-Efficient Synchronization Scheme for Wireless IoT Systems
- 발행일
- 201909
- 출처
- Vehicular Technology Conference (VTC) 2019 (Fall), pp.1-5
- 협약과제
- 19HH5200, [전문연구실] 초정밀 서비스 실현을 위한 On-Time·On-Rate 무선액세스 및 광에지 클라우드 네트워킹 핵심기술 개발, 이상호
- 초록
- This paper proposes a 3-stage complexity- and accuracy-efficient detection scheme with simplified detector analysis using the NPSS signal for time and frequency synchronization in NB-IoT systems. Through analysis and simulation, we elucidate that the proposed scheme can lead to substantial battery longevity by both of a lower detector complexity and a more memory saving over existing scheme.
- KSP 제안 키워드
- Analysis and simulation, Detection scheme, IoT systems, NarrowBand Internet of Things(NB-IoT), Synchronization scheme, time and Frequency synchronization, time frequency(T-F)