Hierarchical Mixed Signal Detection and Modulation Classification
Signal detection and modulation classification plays an important role in civil and military. In this paper, some challenging problems in signal detection and modulation classification have been discussed. We employed signal cyclostationary theory and Support Vector Machine (SVM) method to blindly detect and classify mixed signals, which have significant overlap in both time domain and frequency domain. Compared with other similar studies, our analysis and experiments are more practical and challenge. In addition, the simulation results demonstrates that our proposed approach shows great performance in different conditions and environment
Chapter, 2020
2020 IEEE 63rd International Midwest Symposium on Circuits and Systems (MWSCAS), 202008, 213
2020