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Generalized self-tuning system for adaptive threshold estimators in cognitive radio systems using swarm and evolutionary-based approaches

Author: Onumanyi, Adeiza J ; Abu-Mahfouz, Adnan MI ; Hancke, GP Date: Jan 2021 Parameter-based adaptive threshold estimators (ATEs) are widely used for signal detection in cognitive radio (CR) systems. However, their performance deteriorates under dynamic spectra conditions owing to a lack of valid methods to accurately ... Read more
TV white space opportunity for cognitive radio networks

Author: Masonta, Moshe T ; Lysko, Albert A ; Mekuria, Fisseha Date: Oct 2012 In wireless communication networks, radio frequency spectrum is the most important and very expensive resource. The TV digital switchover (DSO) will leave a large portion of the TV frequency bands unused, known as TV white space (TVWS). In ... Read more

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Browsing by Subject "CR"

Browsing by Subject "CR"

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