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Low-PAPR Preamble Design for FBMC systems

Liu, Zilong and Xiao, Pei and Hu, Su (2019) 'Low-PAPR Preamble Design for FBMC systems.' IEEE Transactions on Vehicular Technology, 68 (8). pp. 7869-7876. ISSN 0018-9545

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Abstract

This paper presents a family of training preambles for offset quadratic-amplitude modulation 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
Uncontrolled Keywords: Filterbank multicarrier (FBMC); channel estimation; preamble; peak-to-average power ratio (PAPR); Golay sequences
Divisions: Faculty of Science and Health
Faculty of Science and Health > Computer Science and Electronic Engineering, School of
SWORD Depositor: Elements
Depositing User: Elements
Date Deposited: 16 Jul 2021 13:53
Last Modified: 15 Jan 2022 01:31
URI: http://repository.essex.ac.uk/id/eprint/26524

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