Cooperative Spectrum Sensing in Real Channel Conditions

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00216305%3A26220%2F15%3APU114490" target="_blank" >RIV/00216305:26220/15:PU114490 - isvavai.cz</a>

Výsledek na webu

<a href="http://dx.doi.org/10.1109/ConTEL.2015.7231192" target="_blank" >http://dx.doi.org/10.1109/ConTEL.2015.7231192</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1109/ConTEL.2015.7231192" target="_blank" >10.1109/ConTEL.2015.7231192</a>

Jazyk výsledku

angličtina

Název v původním jazyce

Cooperative Spectrum Sensing in Real Channel Conditions

Popis výsledku v původním jazyce

This paper presents the verification of the developed MATLAB-based simulator for cooperative spectrum sensing using four different real channel conditions set up between the primary and individual secondary users. Indoor-indoor, indoor–outdoor, outdoor-indoor and outdoor-outdoor are taken into consideration. In the transmitter side two types of signals are generated – the analogue FM signal and the digital 8PSK signal. Then these signals are processed using the Universal Software Radio Peripheral (USRP) devices. One of them is defined as a transmitter and another two for the receiver side. Two types of detectors – the energy detector and the Kolmogorov-Smirnov-based statistical detector have been implemented at the receiver for signal sensing evaluation. This system is built to insure the effectiveness of the simulator and cooperative sensing approach not only in simulated channels but also in real ones. Therefore, the achieved results are compared with simulation ones.

Název v anglickém jazyce

Cooperative Spectrum Sensing in Real Channel Conditions

Popis výsledku anglicky

This paper presents the verification of the developed MATLAB-based simulator for cooperative spectrum sensing using four different real channel conditions set up between the primary and individual secondary users. Indoor-indoor, indoor–outdoor, outdoor-indoor and outdoor-outdoor are taken into consideration. In the transmitter side two types of signals are generated – the analogue FM signal and the digital 8PSK signal. Then these signals are processed using the Universal Software Radio Peripheral (USRP) devices. One of them is defined as a transmitter and another two for the receiver side. Two types of detectors – the energy detector and the Kolmogorov-Smirnov-based statistical detector have been implemented at the receiver for signal sensing evaluation. This system is built to insure the effectiveness of the simulator and cooperative sensing approach not only in simulated channels but also in real ones. Therefore, the achieved results are compared with simulation ones.

Druh

D - Stať ve sborníku

CEP obor

—

OECD FORD obor

20201 - Electrical and electronic engineering

Projekt

Výsledek vznikl pri realizaci vícero projektů. Více informací v záložce Projekty.

Návaznosti

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>S - Specificky vyzkum na vysokych skolach

Rok uplatnění

2015

Kód důvěrnosti údajů

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Název statě ve sborníku

International Conference on TelecommunicationContel 2015

ISBN

978-1-4799-8972-0

ISSN

—

e-ISSN

—

Počet stran výsledku

6

Strana od-do

1-6

Název nakladatele

Neuveden

Místo vydání

Neuveden

Místo konání akce

Graz

Datum konání akce

13. 7. 2015

Typ akce podle státní příslušnosti

WRD - Celosvětová akce

Kód UT WoS článku

000380482900009