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

Zhang, J., Zhao, M., Zhang, L., Zong, J. and Yu, T. (2018) Circular Convolution Filter Bank Multicarrier (FBMC) System with Index Modulation. In: 2017 IEEE 86th Vehicular Technology Conference: VTC2017-Fall, Toronto, ON, Canada, 24-27 Sep 2017, ISBN 9781509059355 (doi:10.1109/VTCFall.2017.8287935)

Zhang, J., Zhao, M., Zhang, L., Zong, J. and Yu, T. (2018) Circular Convolution Filter Bank Multicarrier (FBMC) System with Index Modulation. In: 2017 IEEE 86th Vehicular Technology Conference: VTC2017-Fall, Toronto, ON, Canada, 24-27 Sep 2017, ISBN 9781509059355 (doi:10.1109/VTCFall.2017.8287935)

[img]
Preview
Text
143641.pdf - Accepted Version

868kB

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 Proceedings
Keywords:FBMC, circular convolution, index modulation, spectral efficiency, BER performance.
Status:Published
Refereed:Yes
Glasgow Author(s) Enlighten ID:Zhang, Dr Lei
Authors: Zhang, J., Zhao, M., Zhang, L., Zong, J., and Yu, T.
College/School:College of Science and Engineering > School of Engineering
Journal Name:VTC2017-Fall Proceedings
ISBN:9781509059355
Copyright Holders:Copyright © 2017 IEEE
Publisher Policy:Reproduced in accordance with the copyright policy of the publisher
Related URLs:

University Staff: Request a correction | Enlighten Editors: Update this record