Search Results

  1. P. Lassila and A. Penttinen, Survey on performance analysis of cognitive radio networks, Helsinki University of Technology, 2008 (pdf)(bib)
    Abstract: Cognitive radio networks are being studied intensively. The major motivation for this is the heavily underutilized frequency spectrum. The development is being pushed forward by the rapid advances in software defined radio technology which enable a spectrum agile and highly configurable radio transmitter/receiver. We conduct a literature survey on recent major research advances in cognitive radio networks published recently in first-tier journals and conferences. Our viewpoint covers the problems at the MAC layer and above with a special emphasis on traffic performance in the networks.