A Specific Emitter Identification Method Based on Time-Frequency Feature Extraction.
Wenlong DongYuqi WangGuangcai SunMengdao XingPublished in: IGARSS (2023)
Keyphrases
- feature extraction
- preprocessing
- support vector machine svm
- signal analysis
- image processing
- synthetic data
- experimental evaluation
- cost function
- prior knowledge
- significant improvement
- detection algorithm
- clustering method
- objective function
- high precision
- multiscale
- high accuracy
- evolutionary algorithm
- segmentation method
- kernel principal component analysis