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Circular Convolution Filter Bank Multicarrier (FBMC) System with Index Modulation

Zhang, Jianyi, Zhao, M, Zhang, Lei, Zhong, J and Yu, T (2017) Circular Convolution Filter Bank Multicarrier (FBMC) System with Index Modulation In: 2017 IEEE 86th Vehicular Technology Conference: VTC2017-Fall, 24 - 27 September 2017, Toronto, Canada.

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Abstract

Orthogonal frequency division multiplexing with index modulation (OFDM-IM), which uses the subcarrier indices as a source of information, has attracted considerable interest recently. Motivated by the index modulation (IM) concept, we build a circular convolution filter bank multicarrier with index modulation (C-FBMC-IM) system in this paper. The advantages of the C-FBMC-IM system are investigated by comparing the interference power with the conventional C-FBMC system. As some subcarriers carry nothing but zeros, the minimum mean square error (MMSE) equalization bias power will be smaller comparing to the conventional C-FBMC system. As a result, our C-FBMC-IM system outperforms the conventional C-FBMC system. The simulation results demonstrate that both BER and spectral efficiency improvement can be achieved when we apply IM into the C-FBMC system.

Item Type: Conference or Workshop Item (Conference Paper)
Divisions : Faculty of Engineering and Physical Sciences > Electronic Engineering
Authors :
NameEmailORCID
Zhang, Jianyijianyi.zhang@surrey.ac.ukUNSPECIFIED
Zhao, MUNSPECIFIEDUNSPECIFIED
Zhang, Leilei.zhang@surrey.ac.ukUNSPECIFIED
Zhong, JUNSPECIFIEDUNSPECIFIED
Yu, TUNSPECIFIEDUNSPECIFIED
Date : 27 September 2017
Copyright Disclaimer : © 2017 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 : FBMC, circular convolution, index modulation, spectral efficiency, BER performance
Depositing User : Melanie Hughes
Date Deposited : 24 May 2017 17:50
Last Modified : 24 May 2017 17:50
URI: http://epubs.surrey.ac.uk/id/eprint/841149

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