Research methods for detecting unknown signals

Authors

  • V.M. Bezruk
  • S.A. Ivanenko

DOI:

https://doi.org/10.30837/rt.2017.4.191.16

Abstract

The introduction of new radio systems is limited by the loading of frequency bands and the inefficient use of the frequency resource. To solve this problem the technology of cognitive radio was developed. This technology requires the usage of signal detection algorithms. This will allow finding of free parts of the spectrum, with the purpose of their further use. However, most of the algorithms require knowledge of certain information about detecting signals. However, in practice this is rare. This paper discusses the methods of detecting of unknown signals, which do not require a priori knowledge of detecting signals.

References

Реєстр присвоєнь радіочастот (централізовані присвоєння) [Электронный ресурс] // УДЦР. – Режим доступа: http://www.ucrf.gov.ua/

Коханович, Г. Ф., Бабак, В.П., Фисенко, В.М. Специальный радиомониторинг. – Киев : МК-Прес, 2007. – 384 с.

Haykin S. Cognitive Radio: Brain-empowered Wireless Communications // IEEE Journal on Selected Areas in Commun. – 2005. – Vol. 23, No. 2. – рр. 201-220.

Mata-Moya D. de la, Jarabo-Amores M. P., Rosa-Zurera M., Nieto Borge J. C. and Lopez-Ferreras F. Combining MLPs and RBFNNs to Detect Signals With Unknown Parameters // IEEE Transactions on Instrumentation and Measurement. – 2009. – Vol. 58, No. 9. – pp. 2989-2995.

Теория обнаружения сигналов / П.С. Акимов, П.А. Бакут, В.А. Богданович и др. – М. : Радио и связь, 1984. – 440 с.

Безрук В.М., Певцов Г.В. Теоретические основы проектирования систем распознавания сигналов для автоматизированного радиоконтроля. – Харьков : Коллегиум, 2007. – 430 с.

SDR аnd CR Boost Wireless Communications [Электронный ресурс] // Режим доступа: http://www.electronicdesign.com

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Published

2017-12-22

How to Cite

Bezruk, V., & Ivanenko, S. (2017). Research methods for detecting unknown signals. Radiotekhnika, 4(191), 167–172. https://doi.org/10.30837/rt.2017.4.191.16

Issue

No. 191 (2017): Radiotekhnika

Section

Articles

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