Publication detail

USRP setup for energy detection-based Cooperative Spectrum Sensing for Cognitive Radio Networks

LEKOMTCEV, D. MARŠÁLEK, R.

Original Title

USRP setup for energy detection-based Cooperative Spectrum Sensing for Cognitive Radio Networks

English Title

USRP setup for energy detection-based Cooperative Spectrum Sensing for Cognitive Radio Networks

Type

conference paper

Language

en

Original Abstract

The cognitive radio technology allows solving one of the main issues of current wireless communication technologies, namely a deficit of vacant spectrum. A dynamic spectrum access used in the cognitive radio networks (CRN) gives an ability to access to an unused spectrum in real time. Cooperative spectrum sensing is the most effective method for spectrum holes detecting. It combines sensing information of multiple cognitive radio users. The aim of this paper is to present the experiments with the cooperative spectrum sensing making use of the two USRP 2 software defined radio devices In this work we present a setup for the evaluation of the cooperative spectrum sensing using the Universal Software Radio Peripheral (USRP) devices synchronized through a MIMO cable and with further processing in the GNU Radio and Matlab software. The paper presents first results of evaluation of the several cooperative schemes on the IEEE 802.22 – like signals gathered with this setup.

English abstract

The cognitive radio technology allows solving one of the main issues of current wireless communication technologies, namely a deficit of vacant spectrum. A dynamic spectrum access used in the cognitive radio networks (CRN) gives an ability to access to an unused spectrum in real time. Cooperative spectrum sensing is the most effective method for spectrum holes detecting. It combines sensing information of multiple cognitive radio users. The aim of this paper is to present the experiments with the cooperative spectrum sensing making use of the two USRP 2 software defined radio devices In this work we present a setup for the evaluation of the cooperative spectrum sensing using the Universal Software Radio Peripheral (USRP) devices synchronized through a MIMO cable and with further processing in the GNU Radio and Matlab software. The paper presents first results of evaluation of the several cooperative schemes on the IEEE 802.22 – like signals gathered with this setup.

Keywords

Energy Detection; Fusion Rules; Receiver Operating Characteristic (ROC); GNU Radio; USRP; MIMO.

RIV year

2014

Released

25.08.2014

ISBN

978-80-214-5005-9

Book

IEEE Konference Zvůle 2014

Pages from

41

Pages to

44

Pages count

4

BibTex


@inproceedings{BUT108017,
  author="Demian {Lekomtcev} and Roman {Maršálek}",
  title="USRP setup for energy detection-based Cooperative Spectrum Sensing for Cognitive Radio Networks",
  annote="The cognitive radio technology allows solving one of the main issues of current wireless communication technologies, namely a deficit of vacant spectrum. A dynamic spectrum access used in the cognitive radio networks (CRN) gives an ability to access to an unused spectrum in real time. Cooperative spectrum sensing is the most effective method for spectrum holes detecting. It combines sensing information of multiple cognitive radio users. The aim of this paper is to present the experiments with the cooperative spectrum sensing making use of the two USRP 2 software defined radio devices
In this work we present a setup for the evaluation of the cooperative spectrum sensing using the Universal Software Radio Peripheral (USRP) devices synchronized through a MIMO cable and with further processing in the GNU Radio and Matlab software. The paper presents first results of evaluation of the several cooperative schemes on the IEEE 802.22 – like signals gathered with this setup.",
  booktitle="IEEE Konference Zvůle 2014",
  chapter="108017",
  howpublished="electronic, physical medium",
  year="2014",
  month="august",
  pages="41--44",
  type="conference paper"
}