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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Official URL: https://doi.org/10.1109/VETECS.2011.5956723

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).

ORCID iDs

Millar, Andrew Paul, Weiss, Stephan

and Stewart, Robert

;

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Item metadata

Item type:	Conference or Workshop Item(Paper)
ID code:	32578
Dates:	Date Event 18 July 2011 Published
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:	23 Sep 2021 02:34
URI:	https://strathprints.strath.ac.uk/id/eprint/32578

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