Publication detail

Matlab-Based Simulator of Cooperative Spectrum Sensing in Real Channel Conditions

LEKOMTCEV, D. KASEM, E. MARŠÁLEK, R.

Original Title

Matlab-Based Simulator of Cooperative Spectrum Sensing in Real Channel Conditions

Type

conference paper

Language

English

Original Abstract

This paper presents the developed MATLAB-based simulation environment used to evaluate the cooperative spectrum sensing in the simulated channel conditions. Four different channel models can be set up between the primary user and individual secondary users: PedA, PedB, VehA and VehB models. Two types of detectors – the energy detector and the Kolmogorov-Smirnov-based statistical detector have been implemented and then used for the evaluation on the two types of transmitted signals – the analogue FM signal and the digital 8PSK signal. The simulator has also been used in order to demonstrate the effectiveness of the cooperative approach over the spectrum sensing via the single devices.

Keywords

channel models, cognitive radio network, energy detection, Kolmogorov-Smirnov, spectrum sensing

Authors

LEKOMTCEV, D.; KASEM, E.; MARŠÁLEK, R.

RIV year

2015

Released

21. 4. 2015

ISBN

978-1-4799-8117-5

Book

Proceedings of 25th Internatinal Conference Radioelektronika 2015

ISBN

NEUVEDENO

Pages from

299

Pages to

302

Pages count

4

URL

https://ieeexplore.ieee.org/document/7129040

BibTex

@inproceedings{BUT113880,
  author="Demian {Lekomtcev} and Edward {Kassem} and Roman {Maršálek}",
  title="Matlab-Based Simulator of Cooperative Spectrum Sensing in Real Channel Conditions",
  booktitle="Proceedings of 25th Internatinal Conference Radioelektronika 2015",
  year="2015",
  pages="299--302",
  doi="10.1109/RADIOELEK.2015.7129040",
  isbn="978-1-4799-8117-5",
  url="https://ieeexplore.ieee.org/document/7129040"
}