상세정보
학술대회
A Research on Carrier Frequency Offset Estimation for 5G Telecommunication
- 발행일
- 201410
- 출처
- International Conference on Information and Communication Technology Convergence (ICTC) 2014, pp.864-866
- 협약과제
- 14MI8100, 밀리미터파 5G 이동통신 시스템 개발, 김태중
- 초록
- Unlike the conventional OFDM system, many candidates for the 5G telecommunication such as GFDM and FBMC suggest non-orthogonal and asynchronous waveform transmission. While conventional OFDM system usually measures CFO with repetition pattern in time domain, the 5G telecommunication's non-orthogonality requires frequency domain CFO measurement. This paper presents the CFO measurement method for 5G telecommunication and evaluates its performance.
- KSP 제안 키워드
- 5G Telecommunication, Carrier frequency offset estimation, Non-orthogonality, OFDM systems, conventional OFDM, frequency domain(FD), measurement method, repetition pattern, time-domain