Hierarchical Jamming Recognition with Spectrum Fusion Feature and Twin-bound SVM for Cognitive Satellite Communications.
Yi WeiShang-Rong Ou-YangChao LiQi LiuYubi QianPublished in: WCNC (2023)
Keyphrases
- cognitive radio
- feature fusion
- support vector
- support vector machine svm
- communication systems
- feature vectors
- feature extraction
- recognition rate
- single feature
- recognition accuracy
- multiple features
- support vector machine
- human face recognition
- object recognition
- data fusion
- upper bound
- svm classification
- lower bound
- pattern recognition
- unbalanced data
- recognition algorithm
- remote sensing
- feature selection
- svm classifier
- training data
- feature ranking
- input features
- multimodal biometrics
- image fusion
- feature set
- multi sensor
- preprocessing stage
- knn
- feature maps
- gait recognition
- fusion method
- image features
- cognitive processes
- worst case
- information fusion
- hierarchical structure
- classification algorithm
- information processing
- machine learning
- match scores
- feature space
- training set
- hidden markov models
- matching score
- recognition process
- character recognition
- hyperplane
- image classification
- activity recognition
- action recognition