Automatic Modulation Recognition of Communication Signals

1 Introduction. - 2 Recognition of Analogue Modulations. - 3 Recognition of Digital Modulations. - 4 Recognition of Analogue & Digital Modulations. - 5 Modulation Recognition Using Artificial Neural Networks. - 6 Summary and Suggestions for Future Directions. - A Numerical problems associated with the evaluation of the instantaneous amplitude phase and frequency. - A. 1 Choice of sampling rate. - A. 2 Speed of computation. - A. 3 Weak intervals of a signal segment. - A. 4 Phase wrapping. - A. 5 Linear-phase component. - A. 6 Numerical derivative. - B Carrier frequency estimation. - B. 1 Frequency-domain estimation. - B. 2 Time-domain estimation. - B. 3 Simulation results. - C Alternative Algorithms for Modulation Recognition. - C. 1 Analogue modulation recognition algorithms. - C. 2 Digital modulation recognition algorithms. - C. 3 Analogue & digital modulation recognition algorithms. Language: English