Corpus ID: 10121604

Modulation Identification Algorithm for Adaptive Demodulator in Software Defined Radios Using Wavelet Transform

@article{Prakasam2009ModulationIA,
  title={Modulation Identification Algorithm for Adaptive Demodulator in Software Defined Radios Using Wavelet Transform},
  author={P. Prakasam and M. Madheswaran},
  journal={World Academy of Science, Engineering and Technology, International Journal of Electrical, Computer, Energetic, Electronic and Communication Engineering},
  year={2009},
  volume={3},
  pages={2009-2016}
}
  • P. Prakasam, M. Madheswaran
  • Published 2009
  • Computer Science
  • World Academy of Science, Engineering and Technology, International Journal of Electrical, Computer, Energetic, Electronic and Communication Engineering
  • A generalized Digital Modulation Identification algorithm for adaptive demodulator has been developed and presented in this paper. The algorithm developed is verified using wavelet Transform and histogram computation to identify QPSK and QAM with GMSK and M-ary FSK modulations. It has been found that the histogram peaks simplifies the procedure for identification. The simulated results show that the correct modulation identification is possible to a lower bound of 5 dB and 12 dB for GMSK and… CONTINUE READING
    21 Citations

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