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    Outage Capacity and Optimal Power Allocation for Multiple Time-Scale Parallel Fading Channels


    Dey, Subhrakanti and Evans, Jamie (2007) Outage Capacity and Optimal Power Allocation for Multiple Time-Scale Parallel Fading Channels. IEEE Transactions on Wireless Communications, 6 (7). pp. 2369-2373. ISSN 1536-1276

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    Abstract

    In this paper, we address the optimal power allocation problem for minimizing capacity outage probability in multiple time-scale parallel fading channels. Extending ideas from the work of Dey and Evans (2005), we derive the optimal power allocation scheme for parallel fading channels with fast Rayleigh fading, as a function of the slow fading gains. Numerical results are presented to demonstrate the outage performance of this scheme for lognormal slow fading on two parallel channels.

    Item Type: Article
    Keywords: Fading channels; multiple time-scale; optimization; outage capacity; power control;
    Academic Unit: Faculty of Science and Engineering > Electronic Engineering
    Faculty of Science and Engineering > Research Institutes > Hamilton Institute
    Item ID: 14419
    Identification Number: https://doi.org/10.1109/TWC.2007.05910
    Depositing User: Subhrakanti Dey
    Date Deposited: 11 May 2021 14:27
    Journal or Publication Title: IEEE Transactions on Wireless Communications
    Publisher: IEEE
    Refereed: Yes
    URI:

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