Spectrum Sensing of OFDMA Systems for Cognitive Radio Networks

Abstract

To fully exploit wireless radio resource and, thus, increase spectrum efficiency, cognitive radios shall sense wireless environments and identify interference to allow opportunistic transmissions for secondary systems. Based on Chen in their work about a terminal architecture for cognitive radio networks, by further obtaining transmission information with a… (More)
DOI: 10.1109/TVT.2009.2014775

Topics

9 Figures and Tables

Statistics

010202009201020112012201320142015201620172018
Citations per Year

54 Citations

Semantic Scholar estimates that this publication has 54 citations based on the available data.

See our FAQ for additional information.

Slides referencing similar topics