Geo-location Spectrum Opportunities Database in Downlink Radar Bands for OFDM Based Cognitive Radios

@inproceedings{Hamid2011GeolocationSO,
  title={Geo-location Spectrum Opportunities Database in Downlink Radar Bands for OFDM Based Cognitive Radios},
  author={Mohamed Hamid and Niclas Bj{\"o}rsell},
  year={2011}
}
In this paper a model to investigate the spectrum opportunities for cognitive radio networks in three radar frequency bands L, S and C at a specific location is introduced. We consider underlay unaware spectrum sharing model. The Secondary System we assume is an OFDM based system. The followed strategy is built upon defining a specific co or adjacent channel as a spectrum opportunity if -and only ifthe interference generated by the secondary system occupying that channel into the radar system… CONTINUE READING