Spectrum Sensing In Cognitive Radio Using Matlab

  title={Spectrum Sensing In Cognitive Radio Using Matlab},
  author={Garima Nautiyal and Rajesh Kumar},
The radio frequency spectrum is a scarce natural resource and its efficient use is of the utmost importance. The spectrum bands are usually licensed to certain services, such as mobile fixed broadcast, and satellite, to avoid harmful interference between different networks. Most spectrum bands are allocated to certain services but worldwide spectrum occupancy measurements show that only portions of the spectrum band are fully used. Moreover, there are large temporal and spatial variations in… CONTINUE READING


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