Tomlinson Harashima precoding design for non-regenerative MIMO relay networks

Millar, Andrew Paul and Weiss, Stephan and Stewart, Robert (2011) Tomlinson Harashima precoding design for non-regenerative MIMO relay networks. In: IEEE 73th Vehicular Technology Conference, 2011-05-15 - 2011-05-18.

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    Abstract

    In this paper we consider the design of minimum mean square error (MMSE) transceivers for non-regenerative multiple input multiple output (MIMO) relay systems. Our design utilises Tomlinson Harashima precoding (THP) at the source along with linear processors in each stage of the network. Assuming full channel state information (CSI) is available at each node in the network the various processors are jointly optimised to minimise the system arithmetic mean square error (MSE) whilst abiding by average power constraints at both the source and relay terminals in the network. Simulations show that the proposed schemes outperform existing methods in terms of bit error ratio (BER).

    Creators(s): Millar, Andrew Paul, Weiss, Stephan ORCID logoORCID: https://orcid.org/0000-0002-3486-7206 and Stewart, Robert ORCID logoORCID: https://orcid.org/0000-0002-7779-8597;
    Item type:Conference or Workshop Item(Paper)
    ID code:32578
    Keywords:precoding design, mimo relay networks, Electrical engineering. Electronics Nuclear engineering
    Subjects:Technology > Electrical engineering. Electronics Nuclear engineering
    Department:Faculty of Engineering > Electronic and Electrical Engineering
    Technology and Innovation Centre > Sensors and Asset Management
    Depositing user: Pure Administrator
    Date deposited:12 Aug 2011 10:20
    Last modified:10 Jan 2021 02:52
    URI:https://strathprints.strath.ac.uk/id/eprint/32578
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