Low-PAPR Preamble Design for FBMC Systems

Liu, Zilong, Xiao, Pei and Hu, Su (2019) Low-PAPR Preamble Design for FBMC Systems IEEE TRANSACTIONS ON VEHICULAR TECHNOLOGY.

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Abstract

This paper presents a family of training preambles for offset QAM (OQAM) based filter-bank multi-carrier (FBMC) modulations with low peak-to-average power ratio (PAPR) property. We propose to use binary Golay sequences as FBMC preambles and analyze the maximum PAPR for different numbers of zero guard symbols. For both the PHYDYAS and Hermite prototype filters with overlapping factor of 4, as an illustration of the proposed preambles, we show that a preamble PAPR less than 3 dB can be achieved with probability of one, when three or more zero guard symbols are inserted in the vicinity of each preamble.

Item Type:	Article
Divisions :	Faculty of Engineering and Physical Sciences > Electronic Engineering
Authors :	Name Email ORCID Liu, Zilong zilong.liu@surrey.ac.uk Xiao, Pei P.Xiao@surrey.ac.uk Hu, Su
Date :	25 June 2019
Copyright Disclaimer :	© 2019 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 :	Filterbank multicarrier (FBMC); Channel estimation; Preamble; Peak-to-average power ratio (PAPR); Golay sequences
Depositing User :	Diane Maxfield
Date Deposited :	05 Jul 2019 09:23
Last Modified :	06 Jul 2019 00:14
URI:	http://epubs.surrey.ac.uk/id/eprint/852209

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