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    A Novel Robust Carrier Activation Selection Scheme for OFDM-IM System with Power Allocation

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    LO-OFDM-IM.pdf
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    Description:
    Accepted manuscript
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    Type
    Article
    Authors
    LU, Gui-geng
    WAN, Hai-bin
    QIN, Tuan-fa
    DANG, Shu-ping
    WANG, Zheng-qiang
    KAUST Department
    The Computer, Electrical and Mathematical Sciences and Engineering Division, King Abdullah University of Science and Technology (KAUST)
    Date
    2021-01-01
    Submitted Date
    2020-04-03
    Permanent link to this record
    http://hdl.handle.net/10754/666815
    
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    Abstract
    In this paper, we investigate the subcarriers combination selection and the subcarriers activation of OFDM-IM system. Firstly, we propose an algorithm to solve the problem of subcarriers combination selection based on the transmission rate and diversity gain. Secondly, we ropose a more concise algorithm to solve the problem of power allocation and carrier combination activation probability under this combination to improve system capacity. Finally, we verify the robustness of the algorithm and the superiority of the system scheme in the block error rate (BLER) and system capacity by numerical results.
    Citation
    LU, G., WAN, H., QIN, T., DANG, S., & WANG, Z. (2021). A Novel Robust Carrier Activation Selection Scheme for OFDM-IM System with Power Allocation. IEICE Transactions on Information and Systems, E104.D(1), 203–207. doi:10.1587/transinf.2020edl8052
    Sponsors
    This work was supported in part by the NSF of China #61661005 and # 61761007 and # 61761006, and the NSF of Guangxi # 2018GXNSFAA138079 and # 2017GXNSFAA198276.
    Publisher
    Institute of Electronics, Information and Communications Engineers (IEICE)
    Journal
    IEICE Transactions on Information and Systems
    DOI
    10.1587/transinf.2020edl8052
    Additional Links
    https://www.jstage.jst.go.jp/article/transinf/E104.D/1/E104.D_2020EDL8052/_article
    ae974a485f413a2113503eed53cd6c53
    10.1587/transinf.2020edl8052
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