Affordable Cyclostationarity-Based Spectrum Sensing for Cognitive Radio With Smart Antennas

Abstract

Cognitive radio (CR) technology is a promising way to improve the bandwidth efficiency of underutilized radio spectra. For practical CR systems with limited <i>a priori</i> knowledge of the primary users' signal characteristics, spectrum sensing is mainly based on energy detection and cyclostationary feature detection. Energy detection is simple and… (More)
DOI: 10.1109/TVT.2010.2043860

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@article{Du2010AffordableCS, title={Affordable Cyclostationarity-Based Spectrum Sensing for Cognitive Radio With Smart Antennas}, author={Ke Lin Du and Wai Ho Mow}, journal={IEEE Transactions on Vehicular Technology}, year={2010}, volume={59}, pages={1877-1886} }