Publication detail

Experimental Evaluation of the Impact of Receiver Front-End on Spectrum Sensing

LEKOMTCEV, D. MARŠÁLEK, R. POSPÍŠIL, M. KRATOCHVÍL, T.

Original Title

Experimental Evaluation of the Impact of Receiver Front-End on Spectrum Sensing

Type

conference paper

Language

English

Original Abstract

This paper investigates the evaluation of a spectrum sensing technique from the point of view of detection degradation caused by the real receiver front-end imperfections. Two spectrum sensing detectors (energy detector and goodness of fit –based detector) have been tested with various modulation formats for four different types of front-ends in form of daughter-boards for widely used radio device USRP. After analysis of front-end architectures and their noise parameters, the real detection performance has been confirmed by the real experimental measurements and receiver operational characteristics evaluation.

Keywords

Spectrum sensing; Noise Figure; Energy Detector; Kolmogorov-Smirnov test

Authors

LEKOMTCEV, D.; MARŠÁLEK, R.; POSPÍŠIL, M.; KRATOCHVÍL, T.

RIV year

2015

Released

10. 9. 2015

Publisher

University City London

Location

London

ISBN

978-1-4673-8352-3

Book

Proceedings of 22nd International Conference on Systems, Signals and Image Processing IWSSIP 2015

Edition

1

Edition number

1

Pages from

220

Pages to

223

Pages count

4

URL

https://ieeexplore.ieee.org/document/7314216?section=abstract

BibTex

@inproceedings{BUT117056,
  author="Demian {Lekomtcev} and Roman {Maršálek} and Martin {Pospíšil} and Tomáš {Kratochvíl}",
  title="Experimental Evaluation of the Impact of Receiver Front-End on Spectrum Sensing",
  booktitle="Proceedings of 22nd International Conference on Systems, Signals and Image Processing IWSSIP 2015",
  year="2015",
  series="1",
  number="1",
  pages="220--223",
  publisher="University City London",
  address="London",
  doi="10.1109/IWSSIP.2015.7314216",
  isbn="978-1-4673-8352-3",
  url="https://ieeexplore.ieee.org/document/7314216?section=abstract"
}