Detail publikace

Implementation of Cyclostationary Based Detection

MAŇAS, O. MARŠÁLEK, R. ELSOKARY, A. VALENTA, V.

Originální název

Implementation of Cyclostationary Based Detection

Typ

článek ve sborníku ve WoS nebo Scopus

Jazyk

angličtina

Originální abstrakt

Cognitive radios offer re-utilization of unused li- censed channels by establishment of secondary networks based on dynamic spectral sharing. A key aspect of CR networks is proper exploring of unused frequencies. In this paper, a well known sensing method employing repetitive properties of OFDM based signal was selected for implementation. The method is fully implemented into special wideband sensing platform and evaluated under signals of real DVB-T services. Implementation steps and baseband preprocessing are described. Moreover, a new approach of implementation of the test metric calculation is introduced.

Klíčová slova

Spectral sensing, Cyclostationary based detection, DVB-T, FPGA

Autoři

MAŇAS, O.; MARŠÁLEK, R.; ELSOKARY, A.; VALENTA, V.

Rok RIV

2015

Vydáno

17. 8. 2015

ISBN

978-80-214-5239-8

Kniha

Sbornik prispevku studentske konference Kohutka 2015

Číslo edice

1

Strany od

44

Strany do

47

Strany počet

4

BibTex

@inproceedings{BUT118356,
  author="Ondřej {Maňas} and Ahmed {Elsokary} and Václav {Valenta} and Roman {Maršálek}",
  title="Implementation of Cyclostationary Based Detection",
  booktitle="Sbornik prispevku studentske konference Kohutka 2015",
  year="2015",
  number="1",
  pages="44--47",
  isbn="978-80-214-5239-8"
}