Result Details

OFDM Signal Detector Based on Cyclic Autocorrelation Function and its Properties

ŠEBESTA, V.; MARŠÁLEK, R.; FEDRA, Z. OFDM Signal Detector Based on Cyclic Autocorrelation Function and its Properties. Radioengineering, 2011, vol. 2011 (20), no. 4, p. 926-931. ISSN: 1210-2512.
Type
journal article
Language
English
Authors
Šebesta Vladimír, prof. Ing., CSc., UREL (FEEC)
Maršálek Roman, prof. Ing., Ph.D., UREL (FEEC)
Fedra Zbyněk, Ing., Ph.D., UREL (FEEC)
Abstract

The detector is able to detect an OFDM signal in the case of multipath propagation, inexact frequency synchronization and without time synchronization. An important condition for proper value of the detector sampling interval was derived.

Keywords

Spectrum sensing, cyclic autocorrelation function, OFDM, fading channel, frequency offset.

Published
2011
Pages
926–931
Journal
Radioengineering, vol. 2011 (20), no. 4, ISSN 1210-2512
Publisher
Dept. of Radio Electronics, BUT
Place
Brno, Czech Republic
UT WoS
000298636800028
BibTeX 
@article{BUT75381,
  author="Vladimír {Šebesta} and Roman {Maršálek} and Zbyněk {Fedra}",
  title="OFDM Signal Detector Based on Cyclic Autocorrelation Function and its Properties",
  journal="Radioengineering",
  year="2011",
  volume="2011 (20)",
  number="4",
  pages="926--931",
  issn="1210-2512"
}
Departments
Department of Radio Electronics (UREL)
Back to top