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.


    Access

    Check access

    Check availability in my library

    Order at Subito €


    Export, share and cite



    Title :

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


    Contributors:
    Zhang, Jian (author) / Zhao, Minjian (author) / Zhang, Lei (author) / Zhong, Jie (author) / Yu, Tianhang (author)


    Publication date :

    2017-09-01


    Size :

    288595 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English



    SIC-MMSE Detection for Filter Bank Multicarrier Systems

    Koslowski, Sebastian / Jondral, Friedrich K. | IEEE | 2015


    Blind Timing Synchronization for Filter-Bank Multicarrier Wireless Communications

    Luise, M. / Lottici, V. / Giungno, L. et al. | British Library Conference Proceedings | 2005


    All-Analogue Real-Time Broadband Filter Bank Multicarrier Optical Communications System

    Gutiérrez, Fernando A. / Perry, Philip / Martin, Eamonn P. et al. | British Library Online Contents | 2015