Abstract
This paper presents a novel method to estimate the frequency offset between a mobile phone and the infrastructure when the mobile phone initially attaches to the LTE network. The proposed scheme is based on PRACH (Physical Random Access Channel) preambles and can significantly reduce the complexity of preamble detection at the eNodeB side.
Cite
CITATION STYLE
Cao, A., Xiao, P., & Tafazolli, R. (2014). Frequency offset estimation based on PRACH preambles in LTE. In 2014 11th International Symposium on Wireless Communications Systems, ISWCS 2014 - Proceedings (pp. 22–26). Institute of Electrical and Electronics Engineers Inc. https://doi.org/10.1109/ISWCS.2014.6933313
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