Censored Truncated Sequential Spectrum Sensing for Cognitive Radio Networks

  title={Censored Truncated Sequential Spectrum Sensing for Cognitive Radio Networks},
  author={Sina Maleki and Geert Leus},
  journal={2011 17th International Conference on Digital Signal Processing (DSP)},
Reliable spectrum sensing is a key functionality of a cognitive radio network. Cooperative spectrum sensing improves the detection reliability of a cognitive radio system but also increases the system energy consumption which is a critical factor particularly for low-power wireless technologies. A censored truncated sequential spectrum sensing technique is considered as an energy-saving approach. To design the underlying sensing parameters, the maximum {average energy consumption per sensor} is… CONTINUE READING
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