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Paper Detail

Paper IDC.10.2
Paper Title On the decoding of Barnes-Wall lattices
Authors Vincent Corlay, Mitsubishi Electric R&D Centre Europe/Telecom Paris, France; Joseph Jean Boutros, Texas A&M University, Qatar; Philippe Ciblat, Telecom Paris, France; Loïc Brunel, Mitsubishi Electric R&D Centre Europe, France
Session C.10: Topics in Coding Theory
Presentation Lecture
Track Coding for Communications
Manuscript  Click here to download the manuscript
Virtual Presentation  Click here to watch in the Virtual Symposium
Abstract We present new efficient recursive decoders for the Barnes-Wall lattices based on their squaring construction. The analysis of the new decoders reveals a quasi-quadratic complexity in the lattice dimension. The error rate is shown to be close to the universal lower bound in dimensions 64 and 128.

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2021 IEEE International Symposium on Information Theory

11-16 July 2021 | Melbourne, Victoria, Australia

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