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Spectrum Classification Application

Avanish Mishra

Brendan Bruce

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Project Summary

Plan: <See ML Modem Plan>

  • Creating a program that recognizes modulation scheme of input signals and demodulates them
  • Will also choose the best modulation scheme to modulate and transmit signals based on the SNR of the given frequency band

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Demodulator System Example

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This Week

  • Read more about conceptual aspects of project
    • Modulation schemes
  • Started work on classifier for two modulation schemes
    • 64-QAM
    • BPSK

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Next Week

  • Continue work on neural network program
    • Expected to be able to consistently recognize difference between BPSK and QAM modulated signals for high signal to noise ratio
  • Start working on recognizing difference between existence of a signal or nonexistence of a signal (just noise)