Improved Wideband Spectrum Sensing Methods for Cognitive Radio

Improved Wideband Spectrum Sensing Methods for Cognitive Radio

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Abstract Cognitive Radio (CR) improves the efficiency of spectrum utilization by allowing non- licensed users to utilize bands when not occupied by licensed users. In this thesis, we address several challenges currently limiting the wide use of cognitive radios. These challenges include identificati...

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Bibliographic Details
Main Author: Miar, Yasin
Other Authors: Aboulnasr, Tyseer
Language:en
Published: Université d'Ottawa / University of Ottawa 2012
Subjects:
Power Spectral Density (PSD) estimation
Simplified Discrete Fourier Transform (SDFT)
Discrete Fourier Transform (DFT)
Cognitive Radio (CR)
Spectrum Sensing
Welch's method
Multi Resolution PSD estimation
Online Access:http://hdl.handle.net/10393/23333
http://dx.doi.org/10.20381/ruor-3351

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http://hdl.handle.net/10393/23333
http://dx.doi.org/10.20381/ruor-3351

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