A Spatial and Temporal Spectrum Sensing System for Interference Avoidance in Dynamic Spectrum Access

نویسندگان

  • Reginald L. Cooper
  • Kevin C. Borries
  • Xiaohui Wang
  • Daniel D. Stancil
چکیده

This paper describes a smart radio network that can facilitate communication of radios operating under congested conditions in the 2.4 GHz unlicensed band. The network detects legacy systems spectrally, temporally, and spatially, and implements a novel avoidance technique to reduce or remove interference with the legacy systems. The system was designed by a team of students from Carnegie Mellon University for the 2008 Smart Radio Challenge sponsored by the Software Defined Radio Forum.

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تاریخ انتشار 2009