Lookup NU author(s): Yuanyi Zhao,
Dr Martin Johnston,
Dr Charalampos Tsimenidis,
Dr Li Chen
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Non-binary turbo codes promise excellent performance for a wide range of applications and environments, but research in this area is sparse. The performance of a non-binary turbo code defined in GF (4) on a two-way wireless relay channel (TWRC) employing physical-layer network coding, which is affected by impulsive noise is investigated. Simulation results for binary and non-binary turbo codes are presented and validated with an error floor analysis at the relay of the TWRC and it is observed that non-binary turbo codes significantly outperform binary turbo codes at low signal-to-noise ratios.
Author(s): Zhao YY, Johnston M, Tsimenidis C, Chen L
Publication type: Article
Publication status: Published
Journal: Electronics Letters
Online publication date: 24/11/2016
Acceptance date: 02/04/2016
ISSN (print): 0013-5194
ISSN (electronic): 1350-911X
Publisher: The Institution of Engineering and Technology
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