Multiplicative Complementary Binary Signal-Code Constructions
- Authors: Holubnychyi A.H.1, Konakhovych G.F.1
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Affiliations:
- National Aviation University
- Issue: Vol 61, No 10 (2018)
- Pages: 431-443
- Section: Article
- URL: https://journals.rcsi.science/0735-2727/article/view/177246
- DOI: https://doi.org/10.3103/S0735272718100011
- ID: 177246
Cite item
Abstract
There are proposed signal-code constructions consisting of two or more components shaped on a basis of binary sequences with a property of multiplicative complementariness of their matched filtering results. There are considered systematically the rules of synthesis of such binary sequences containing signal-code constructions; there are described analytically their correlation properties, their processing specificities and the structure of obtained resulting signal. On a basis of statistical model of correlated signal components and their clusterization there is shown theoretical continuity of proposed signal-code constructions and Barker’s binary sequences. There are represented the examples of shaping, processing and parameters of researched signal-code constructions. It is carried out comparative analysis of structural specificities and noise immunity of multiplicative complementary signal-code constructions with complementary sequences (Golay’s codes), i.e. signal-code constructions with property of additive complementariness, there are exposed their advantages and drawbacks regarding spectral characteristics and signal detection characteristics (errors of the first and second genus).
About the authors
A. H. Holubnychyi
National Aviation University
Author for correspondence.
Email: a.holubnychyi@nau.edu.ua
Ukraine, Kyiv
G. F. Konakhovych
National Aviation University
Email: a.holubnychyi@nau.edu.ua
Ukraine, Kyiv