Author:Onumanyi, Adeiza J; Abu-Mahfouz, Adnan MI; Hancke, GPDate:Jan 2021Parameter-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
Author:Masonta, Moshe T; Lysko, Albert A; Mekuria, FissehaDate:Oct 2012In 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