ML-Based Detection Approaches for Covert Communication with Multi-D Signal Features.
Ji HeXiaodan ZhangBaoquan RenHongjun LiTianzhu HuXiangwu GongXudong ZhongPublished in: NaNA (2023)
Keyphrases
- false positives
- global features
- signal processing
- recent approaches
- automatic detection
- signal detection
- discriminative classifiers
- machine learning approaches
- feature detection
- detection method
- feature types
- feature representations
- feature space
- feature vectors
- classification accuracy
- false alarms
- image features
- communication networks
- object detection
- high frequency
- feature set
- action recognition
- frequency domain
- maximum likelihood
- feature extraction
- support vector machine classifier
- data sets