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Conference Paper A Research on Carrier Frequency Offset Estimation for 5G Telecommunication
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Authors
Jun-woo Kim, Jang-won Moon, Seungjae Bahng, Young-jo Bang, Youn-ok Park
Issue Date
2014-10
Citation
International Conference on Information and Communication Technology Convergence (ICTC) 2014, pp.864-866
Publisher
IEEE
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.1109/ICTC.2014.6983314
Abstract
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 Keywords
5G Telecommunication, Carrier frequency offset estimation, Frequency domain(FD), Non-orthogonality, OFDM systems, conventional OFDM, measurement method, repetition pattern, time-domain