Pawelczak, PrzemekPrzemekPawelczakPollin, SofieSofiePollinSo, WilsonWilsonSoBahai, AhmadAhmadBahaiPrasad, VenkateshaVenkateshaPrasadHekmat, RaminRaminHekmat2021-10-172021-10-172008-05https://imec-publications.be/handle/20.500.12860/14294State of the art in opportunistic spectrum access medium access control designProceedings paper