ETRI-Knowledge Sharing Plaform

ENGLISH

성과물

논문 검색
구분 SCI
연도 ~ 키워드

상세정보

학술대회 Structure of NB-IoT NodeB System
Cited 7 time in scopus Download 3 time Share share facebook twitter linkedin kakaostory
저자
신은정, 조권도
발행일
201710
출처
International Conference on Information and Communication Technology Convergence (ICTC) 2017
DOI
https://dx.doi.org/10.1109/ICTC.2017.8190918
협약과제
17HF1500, 셀룰러 기반 산업 자동화 시스템 구축을 위한 5G 성능 한계 극복 저지연, 고신뢰, 초연결 통합 핵심기술 개발, 정현규
초록
NB-IoT system focues on indoor coverage, low cost, long battery life, and enabling a large number of connected devices. The NB-IoT system in the inband mode should share the antenna with the LTE system and support mult-PRB to cover many terminals. Also, the number of used antennas should be minimized for price competitiveness. In this paper, the structure and implementation of the NB-IoT base station system will be describe.
키워드
LTE, NB-IoT
KSP 제안 키워드
LTE systems, Low-cost, NarrowBand Internet of Things(NB-IoT), Station system, base station(BS), battery life, connected devices, indoor coverage, price competitiveness