상세정보
학술대회
A Method of Adaptive Low-Latency Downlink Transmission on FAPI based 5G NR gNB
- 발행일
- 202210
- 출처
- International Conference on Information and Communication Technology Convergence (ICTC) 2022, pp.45-47
- 협약과제
- 22HH1800, 동적 기능분할을 지원하는 개방형 기지국 분산 유닛(DU) 기술 개발, 이문식
- 초록
- This paper proposes a method to reduce downlink transmission delay in 5G NR gNB using FAPI interface. Each delay factor that may occur in the L2/L3 - L1SW - L1HW section was analyzed, and a variable section was predicted among them. In this paper, operation structure and operation procedure that can adaptively shorten the transmission delay in a variable section are presented. The proposed method is expected to help the fast response time of the 5G NR gNB.
- KSP 제안 키워드
- AND operation, Low latency, Operation procedure, Variable section, downlink transmission, fast response time, transmission delay