상세정보
학술대회
Slot based Radio Resource Management for Low Latency in LTE-Advanced System
- 발행일
- 201702
- 출처
- International Conference on Advanced Communication Technology (ICACT) 2017, pp.244-246
- 협약과제
- 16MF1200, (통합)초연결 스마트 서비스를 위한 5G 이동통신 핵심기술개발, 정현규
- 초록
- This paper proposes Slot TTI(transmission time interval) based radio resource management of LTE(Long Term Evolution)-Advanced for low latency. The LTE-A system could not support the new features introduced in 5G system such as low latency. Thus, enhanced Physical Downlink Control Channel (ePDCCH) evolved in LTE-A to fulfill the new requirements for low latency. This paper shows latency reduction by using slotted TTI and ePDCCH in LTE-A system. It is backward compatibility for 5G so that it can reduce radio latency.