NDLI: Matlab-based simulator of cooperative spectrum sensing in real channel conditions

Content Provider	IEEE Xplore Digital Library
Author	Lekomtcev, D. Kasem, E. Marsalek, R.
Copyright Year	2015
Description	Author affiliation: Dept. of Radio Electron., Brno Univ. of Technol., Brno, Czech Republic (Lekomtcev, D.; Kasem, E.; Marsalek, R.)
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.
Starting Page	209
Ending Page	212
File Size	934218
Page Count	4
File Format	PDF
ISBN	9781479981175
e-ISBN	9781479981199
DOI	10.1109/RADIOELEK.2015.7129040
Language	English
Publisher	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Publisher Date	2015-04-21
Publisher Place	Czech Republic
Access Restriction	Subscribed
Rights Holder	Institute of Electrical and Electronics Engineers, Inc. (IEEE)
Subject Keyword	Fading Frequency modulation channel models Detectors spectrum sensing energy detection Kolmogorov-Smirnov Delays Channel models MATLAB cognitive radio network
Content Type	Text
Resource Type	Article

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