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Ppt final

  1. 1. Capstone I<br />Abdullah Alanazi Jose Rico Mashel Alanazi Zaher Alzaher<br />Cognitive Radio<br />
  2. 2. Introduction<br />Problem Statement<br />What is Radio Frequency (RF) Spectrum <br />
  3. 3.
  4. 4. RF Spectrum<br />Broadcast TV (UHF)<br />Satellite TV<br />3G Wireless<br />FM<br />1.7–1.85 GHz<br />88–108<br />MHz<br />12.2–12.7 GHz<br />470–806<br />MHz<br />2.5–2.69 GHz<br />
  5. 5.
  6. 6. Solution<br />Cognitive Radio<br />Motivation<br />
  7. 7. FREE BANDs<br />
  8. 8. Tools<br />Software<br />GNU<br />C++<br />Python<br />USRP<br />
  9. 9. Past Applications<br />Amateur Radio Transceivers<br />Software GPS<br />RFID Detector/Reader<br />HDTV Transmitter<br />Radio Astronomy<br />TiVo Equivalent for Radio<br />
  10. 10. Goal<br />Our goal is to use Cognitive Radio to achieve highly reliable and highly efficient wireless communications, and to improve the utilization of the (RF) spectrum.  <br />
  11. 11. Scenario<br />Transmitter<br />Receiver<br />USRP (X)<br />USRP (Y)<br />New Users<br />Detecting<br />Primary User<br />USRP (Z)<br />F = 5 GHz<br />
  12. 12. Budget<br />
  13. 13. Architecture of USRP<br />
  14. 14. Project Plan<br />
  15. 15. S.I.M.I.L.A.R.<br />
  16. 16. Conclusion <br />Problem<br />Overcrowding<br />Cognitive Radio<br />Tools <br />Parts<br />Budget<br />Plan<br />
  17. 17. Questions <br />

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