A research on carrier frequency offset estimation for 5G telecommunication

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-ortho...

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Bibliographic Details
Published in2014 International Conference on Information and Communication Technology Convergence (ICTC) pp. 864 - 866
Main Authors Jun-woo Kim, Jang-won Moon, Seungjae Bahng, Young-jo Bang, Youn-ok Park
Format Conference Proceeding
LanguageEnglish
Published IEEE 01.10.2014
Subjects
CFO
Estimation
Frequency-domain analysis
Non-orthogonal
OFDM
Time measurement
Time-domain analysis
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Summary: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.
ISSN:2162-1233
DOI:10.1109/ICTC.2014.6983314