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Frequency Offset Estimation Based on PRACH Preambles in LTE

Cao, Aijun, Xiao, Pei and Tafazolli, Rahim (2014) Frequency Offset Estimation Based on PRACH Preambles in LTE In: The Eleventh International Symposium on Wireless Communication Systems, ISWCS'2014, 2014-08-26-2014-08-29, Barcelona, Spain.

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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.

Item Type: Conference or Workshop Item (Conference Paper)
Divisions : Faculty of Engineering and Physical Sciences > Electronic Engineering
Authors :
NameEmailORCID
Cao, Aijunac00281@surrey.ac.uk
Xiao, PeiP.Xiao@surrey.ac.uk
Tafazolli, RahimR.Tafazolli@surrey.ac.uk
Date : 23 October 2014
DOI : 10.1109/ISWCS.2014.6933313
Copyright Disclaimer : © 2014 IEEE. Personal use of this material is permitted. Permission from IEEE must be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.
Uncontrolled Keywords : OFDM; Frequency estimation; Estimation; Long Term Evolution; Frequency synchronization; Signal to noise ratio
Depositing User : Symplectic Elements
Date Deposited : 28 Mar 2017 13:11
Last Modified : 30 Sep 2019 11:10
URI: http://epubs.surrey.ac.uk/id/eprint/805707

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