Energy-Saving Cooperative Spectrum Sensing Processor for Cognitive Radio System

@article{Chien2011EnergySavingCS,
  title={Energy-Saving Cooperative Spectrum Sensing Processor for Cognitive Radio System},
  author={Wen-Bin Chien and Chih-Kai Yang and Yuan-Hao Huang},
  journal={IEEE Transactions on Circuits and Systems I: Regular Papers},
  year={2011},
  volume={58},
  pages={711-723}
}
Cooperative spectrum sensing has recently become an important research topic for cognitive radio systems because it solves the hidden terminal problem in single-user spectrum sensing. However, idle cognitive users must consume massive spectrum sensing energy for one operating cognitive user. This characteristic reduces the attraction of the cooperative spectrum sensing technique in practical cognitive radio systems. Therefore, this paper develops a partial spectrum sensing algorithm with… CONTINUE READING
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