Minimum Pearson Distance Detection Using a Difference Operator in the Presence of Unknown Varying Offset

Journal article (2019)

Authors

R. Bu Discrete Mathematics and Optimization - EEMCS
J.H. Weber Discrete Mathematics and Optimization - EEMCS
Research Group
Discrete Mathematics and Optimization (EEMCS) (TU Delft)
Copyright: © 2019 R. Bu, J.H. Weber
DOI: https://doi.org/10.1109/LCOMM.2019.2917677
Difference operator Minimum Pearson distance detection Pair-constrained code Unknown scaling and offset
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Published Date

2019

Language

English

Reuse Rights

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Faculty

Electrical Engineering, Mathematics and Computer Science

Department

Delft Institute of Applied Mathematics

Research Group

Discrete Mathematics and Optimization

Abstract

We consider noisy data transmission channels with unknown scaling and varying offset mismatch. Minimum Pearson distance detection is used in cooperation with a difference operator, which offers immunity to such mismatch. Pair-constrained codes are proposed for unambiguous decoding, where in each codeword certain adjacent symbol pairs must appear at least once. We investigate the cardinality and redundancy of these codes.

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