A Group-Based Cooperative Medium Access Control Protocol for Cognitive Radio NetworksAuthorsY. Liu, R. Yu, Y. Zhang and S. XieEditorsL. B.StatusPublishedPublication typeProceedings RefereedYear of publication2010JournalProceedings of the 18th International Workshop on Quality of Service (IWQoS), 2010PublisherIEEE PressCitation key9654Google Scholar BibTex